qcacmn: Remove error log for qdf_mem_malloc in hif/htc files

qdf layer already has the error trace

Change-Id: I83441fb5ab2e954f670f2891ecec8fccf5abf9a7
CRs-Fixed: 2376419

hif/src/ath_procfs.c

@@ -72,10 +72,8 @@ static ssize_t ath_procfs_diag_read(struct file *file, char __user *buf,
 		return -EINVAL;
 
 	read_buffer = qdf_mem_malloc(count);
-	if (NULL == read_buffer) {
-		HIF_ERROR("%s: cdf_mem_alloc failed", __func__);
+	if (!read_buffer)
 		return -ENOMEM;
-	}
 
 	HIF_DBG("rd buff 0x%pK cnt %zu offset 0x%x buf 0x%pK",
 		 read_buffer, count, (int)*pos, buf);
@@ -141,10 +139,9 @@ static ssize_t ath_procfs_diag_write(struct file *file,
 		return -EINVAL;
 
 	write_buffer = qdf_mem_malloc(count);
-	if (NULL == write_buffer) {
-		HIF_ERROR("%s: cdf_mem_alloc failed", __func__);
+	if (!write_buffer)
 		return -ENOMEM;
-	}
+
 	if (copy_from_user(write_buffer, buf, count)) {
 		qdf_mem_free(write_buffer);
 		HIF_ERROR("%s: copy_to_user error in /proc/%s",

hif/src/ce/ce_bmi.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2015-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -149,10 +149,9 @@ QDF_STATUS hif_exchange_bmi_msg(struct hif_opaque_softc *hif_ctx,
 
 	transaction =
 		(struct BMI_transaction *)qdf_mem_malloc(sizeof(*transaction));
-	if (unlikely(!transaction)) {
-		HIF_ERROR("%s: no memory", __func__);
+	if (unlikely(!transaction))
 		return QDF_STATUS_E_NOMEM;
-	}
+
 	transaction_id = (mux_id & MUX_ID_MASK) |
 		(transaction_id & TRANSACTION_ID_MASK);
 #ifdef QCA_WIFI_3_0

hif/src/ce/ce_main.c

@@ -1424,10 +1424,9 @@ struct CE_handle *ce_init(struct hif_softc *scn,
 	if (!CE_state) {
 		CE_state =
 		    (struct CE_state *)qdf_mem_malloc(sizeof(*CE_state));
-		if (!CE_state) {
-			HIF_ERROR("%s: CE_state has no mem", __func__);
+		if (!CE_state)
 			return NULL;
-		}
+
 		malloc_CE_state = true;
 		qdf_spinlock_create(&CE_state->ce_index_lock);
 
@@ -1492,11 +1491,9 @@ struct CE_handle *ce_init(struct hif_softc *scn,
 				qdf_mem_malloc(nentries *
 					       sizeof(struct CE_src_desc) +
 					       CE_DESC_RING_ALIGN);
-			if (src_ring->shadow_base_unaligned == NULL) {
-				HIF_ERROR("%s: src ring no shadow_base mem",
-					  __func__);
+			if (!src_ring->shadow_base_unaligned)
 				goto error_no_dma_mem;
-			}
+
 			src_ring->shadow_base = (struct CE_src_desc *)
 				(((size_t) src_ring->shadow_base_unaligned +
 				CE_DESC_RING_ALIGN - 1) &

hif/src/hif_napi.c

@@ -181,7 +181,6 @@ int hif_napi_create(struct hif_opaque_softc   *hif_ctx,
 		napii = qdf_mem_malloc(sizeof(*napii));
 		napid->napis[i] = napii;
 		if (!napii) {
-			NAPI_DEBUG("NAPI alloc failure %d", i);
 			rc = -ENOMEM;
 			goto napii_free;
 		}

hif/src/pcie/if_pci.c

@@ -4261,11 +4261,8 @@ int hif_runtime_lock_init(qdf_runtime_lock_t *lock, const char *name)
 	HIF_INFO("Initializing Runtime PM wakelock %s", name);
 
 	context = qdf_mem_malloc(sizeof(*context));
-	if (!context) {
-		HIF_ERROR("%s: No memory for Runtime PM wakelock context",
-			  __func__);
+	if (!context)
 		return -ENOMEM;
-	}
 
 	context->name = name ? name : "Default";
 	lock->lock = context;

hif/src/sdio/native_sdio/src/hif.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -1416,16 +1416,14 @@ static struct hif_sdio_dev *add_hif_device(struct sdio_func *func)
 	hifdevice = (struct hif_sdio_dev *) qdf_mem_malloc(sizeof(
 							struct hif_sdio_dev));
 	AR_DEBUG_ASSERT(hifdevice != NULL);
-	if (hifdevice == NULL) {
-		AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("Alloc hif device fail\n"));
+	if (!hifdevice)
 		return NULL;
-	}
+
 #if HIF_USE_DMA_BOUNCE_BUFFER
 	hifdevice->dma_buffer = qdf_mem_malloc(HIF_DMA_BUFFER_SIZE);
 	AR_DEBUG_ASSERT(hifdevice->dma_buffer != NULL);
 	if (hifdevice->dma_buffer == NULL) {
 		qdf_mem_free(hifdevice);
-		AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("Alloc dma buffer fail\n"));
 		return NULL;
 	}
 #endif

hif/src/sdio/transfer/transfer.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
  *
  *
  *
@@ -130,13 +130,10 @@ QDF_STATUS hif_dev_send_buffer(struct hif_sdio_device *pdev, uint32_t xfer_id,
 	} else {
 		sctx = (struct hif_sendContext *)qdf_mem_malloc(sizeof(*sctx) +
 								padded_length);
-		if (sctx) {
+		if (sctx)
 			sctx->bNewAlloc = true;
-		} else {
-			HIF_ERROR("%s: Alloc send context fail %zu\n",
-				  __func__, sizeof(*sctx) + padded_length);
+		else
 			return QDF_STATUS_E_NOMEM;
-		}
 	}
 
 	sctx->netbuf = buf;

hif/src/usb/hif_usb.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -175,8 +175,7 @@ static QDF_STATUS hif_send_internal(struct HIF_DEVICE_USB *hif_usb_device,
 		send_context =
 		    qdf_mem_malloc(sizeof(struct hif_usb_send_context)
 				   + head_data_len + nbytes);
-		if (send_context == NULL) {
-			HIF_ERROR("%s: qdf_mem_malloc failed", __func__);
+		if (!send_context) {
 			status = QDF_STATUS_E_NOMEM;
 			goto err;
 		}

hif/src/usb/if_usb.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -634,10 +634,9 @@ void hif_fw_assert_ramdump_pattern(struct hif_usb_softc *sc)
 		sc->ramdump[i] =
 			qdf_mem_malloc(sizeof(struct fw_ramdump) +
 					fw_ram_reg_size[i]);
-		if (!sc->ramdump[i]) {
-			pr_err("Fail to allocate memory for ram dump");
+		if (!sc->ramdump[i])
 			QDF_BUG(0);
-		}
+
 		(sc->ramdump[i])->mem = (uint8_t *) (sc->ramdump[i] + 1);
 		fw_ram_seg_addr[i] = (sc->ramdump[i])->mem;
 		HIF_ERROR("FW %s start addr = %#08x\n",

hif/src/usb/usbdrv.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -151,15 +151,14 @@ static QDF_STATUS usb_hif_alloc_pipe_resources
 
 	for (i = 0; i < urb_cnt; i++) {
 		urb_context = qdf_mem_malloc(sizeof(*urb_context));
-		if (NULL == urb_context) {
+		if (!urb_context) {
 			status = QDF_STATUS_E_NOMEM;
-			HIF_ERROR("urb_context is null");
 			break;
 		}
 		urb_context->pipe = pipe;
 		urb_context->urb = usb_alloc_urb(0, GFP_KERNEL);
 
-		if (NULL == urb_context->urb) {
+		if (!urb_context->urb) {
 			status = QDF_STATUS_E_NOMEM;
 			qdf_mem_free(urb_context);
 			HIF_ERROR("urb_context->urb is null");

htc/htc.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -61,7 +61,6 @@ static void destroy_htc_tx_ctrl_packet(HTC_PACKET *pPacket)
 	qdf_nbuf_t netbuf;
 
 	netbuf = (qdf_nbuf_t) GET_HTC_PACKET_NET_BUF_CONTEXT(pPacket);
-	AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("free ctrl netbuf :0x%pK\n", netbuf));
 	if (netbuf != NULL)
 		qdf_nbuf_free(netbuf);
 	qdf_mem_free(pPacket);
@@ -81,11 +80,8 @@ static HTC_PACKET *build_htc_tx_ctrl_packet(qdf_device_t osdev)
 		if (NULL == netbuf) {
 			qdf_mem_free(pPacket);
 			pPacket = NULL;
-			qdf_print("%s: nbuf alloc failed", __func__);
 			break;
 		}
-		AR_DEBUG_PRINTF(ATH_DEBUG_TRC,
-				("alloc ctrl netbuf :0x%pK\n", netbuf));
 		SET_HTC_PACKET_NET_BUF_CONTEXT(pPacket, netbuf);
 	} while (false);
 
@@ -268,10 +264,8 @@ HTC_HANDLE htc_create(void *ol_sc, struct htc_init_info *pInfo,
 	A_REGISTER_MODULE_DEBUG_INFO(htc);
 
 	target = (HTC_TARGET *) qdf_mem_malloc(sizeof(HTC_TARGET));
-	if (target == NULL) {
-		HTC_ERROR("%s: Unable to allocate memory", __func__);
+	if (!target)
 		return NULL;
-	}
 
 	htc_runtime_pm_init(target);
 	htc_credit_history_init();