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devres: simplify devm_kstrdup() using devm_kmemdup()

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devm_kstrdup() logic pretty much reflects devm_kmemdup() for strings,
so just reuse it.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Link: https://lore.kernel.org/r/20250409105432.1852355-1-raag.jadav@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Raag Jadav
2025-04-09 16:24:32 +05:30
committed by Greg Kroah-Hartman
parent 8c016bc306
commit f407a8a28a
1 changed files with 1 additions and 8 deletions
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9
drivers/base/devres.c
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@@ -976,17 +976,10 @@ EXPORT_SYMBOL_GPL(devm_krealloc);
*/
char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp)
{
size_t size;
char *buf;
if (!s)
return NULL;
size = strlen(s) + 1;
buf = devm_kmalloc(dev, size, gfp);
if (buf)
memcpy(buf, s, size);
return buf;
return devm_kmemdup(dev, s, strlen(s) + 1, gfp);
}
EXPORT_SYMBOL_GPL(devm_kstrdup);