From f407a8a28a294dd3201e55b6a63b9225c489fd95 Mon Sep 17 00:00:00 2001 From: Raag Jadav Date: Wed, 9 Apr 2025 16:24:32 +0530 Subject: [PATCH] devres: simplify devm_kstrdup() using devm_kmemdup() devm_kstrdup() logic pretty much reflects devm_kmemdup() for strings, so just reuse it. Signed-off-by: Raag Jadav Link: https://lore.kernel.org/r/20250409105432.1852355-1-raag.jadav@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/base/devres.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/base/devres.c b/drivers/base/devres.c index d8a733ea5e1a..eee63bc1f062 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -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); -- 2.51.0