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ath11k: fix error return code in ath11k_dp_alloc()

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Fix to return negative error code -ENOMEM from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: d0998eb84e ("ath11k: optimise ath11k_dp_tx_completion_handler")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200427104621.23752-1-weiyongjun1@huawei.com
This commit is contained in:
Wei Yongjun
2020-04-27 10:46:21 +00:00
committed by Kalle Valo
parent 2326aa0119
commit f76f750aee
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/ath/ath11k/dp.c
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@@ -911,9 +911,11 @@ int ath11k_dp_alloc(struct ath11k_base *ab)
dp->tx_ring[i].tx_status_head = 0; dp->tx_ring[i].tx_status_head = 0;
dp->tx_ring[i].tx_status_tail = DP_TX_COMP_RING_SIZE - 1; dp->tx_ring[i].tx_status_tail = DP_TX_COMP_RING_SIZE - 1;
dp->tx_ring[i].tx_status = kmalloc(size, GFP_KERNEL); dp->tx_ring[i].tx_status = kmalloc(size, GFP_KERNEL);
if (!dp->tx_ring[i].tx_status) if (!dp->tx_ring[i].tx_status) {
ret = -ENOMEM;
goto fail_cmn_srng_cleanup; goto fail_cmn_srng_cleanup;
} }
}
for (i = 0; i < HAL_DSCP_TID_MAP_TBL_NUM_ENTRIES_MAX; i++) for (i = 0; i < HAL_DSCP_TID_MAP_TBL_NUM_ENTRIES_MAX; i++)
ath11k_hal_tx_set_dscp_tid_map(ab, i); ath11k_hal_tx_set_dscp_tid_map(ab, i);