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disp: msm: dsi: Fix compilation error with -fno-builtin removed

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Fix compilation error observed with -fno-builtin compilation
flag removed.

Change-Id: I07ac73db206fab3a1b648d7b656e002c6d347b3b
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
This commit is contained in:
Neeraj Upadhyay
2020-01-09 14:16:44 +05:30
committed by Satya Rama Aditya Pinapala
parent df28b30edf
commit 7d33aeb87e
1 changed files with 6 additions and 3 deletions
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9
msm/dsi/dsi_parser.c
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
/* /*
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
*/ */
#include <linux/delay.h> #include <linux/delay.h>
@@ -239,15 +239,18 @@ static bool dsi_parser_parse_prop(struct device *dev,
{ {
bool found = false; bool found = false;
char *out = strsep(&buf, "="); char *out = strsep(&buf, "=");
size_t buf_len;
if (!out || !buf) if (!out || !buf)
goto end; goto end;
prop->raw = devm_kzalloc(dev, strlen(buf) + 1, GFP_KERNEL); buf_len = strlen(buf);
prop->raw = devm_kzalloc(dev, buf_len + 1, GFP_KERNEL);
if (!prop->raw) if (!prop->raw)
goto end; goto end;
strlcpy(prop->raw, buf, strlen(buf) + 1); strlcpy(prop->raw, buf, buf_len + 1);
found = true; found = true;