Include string.h to avoid compile issues if warnings are treated as errors:
backports-3.14-1/compat/backport-3.15.c: In function 'backport_devm_kstrdup':
backports-3.14-1/compat/backport-3.15.c:33:2: error: implicit declaration of
function 'strlen' [-Werror=implicit-function-declaration]
size = strlen(s) + 1;
^
backports-3.14-1/compat/backport-3.15.c:33:9: warning: incompatible implicit
declaration of built-in function 'strlen' [enabled by default]
size = strlen(s) + 1;
^
backports-3.14-1/compat/backport-3.15.c:36:3: error: implicit declaration of
function 'memcpy' [-Werror=implicit-function-declaration]
memcpy(buf, s, size);
^
backports-3.14-1/compat/backport-3.15.c:36:3: warning: incompatible implicit
declaration of built-in function 'memcpy' [enabled by default]
Signed-off-by: Richard Röjfors <[email protected]>
---
--- a/compat/backport-3.15.c 2014-05-03 15:43:46.229481458 +0200
+++ b/compat/backport-3.15.c 2014-05-03 15:43:59.541481079 +0200
@@ -11,6 +11,7 @@
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/of.h>
+#include <string.h>
/**
* devm_kstrdup - Allocate resource managed space and
--
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