From: Yash Suthar <yashsuthar983@gmail.com>
Date: Sat, 18 Apr 2026 19:11:24 +0000 (+0530)
Subject: pinctrl: pinconf-generic: Use kmemdup_array() over kmemdup()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=728bf8ecac7733848a214b95b1aba41e0ee3ffb9;p=thirdparty%2Fkernel%2Flinux.git

pinctrl: pinconf-generic: Use kmemdup_array() over kmemdup()

using kmemdup_array instead of kmemdup ,as it is more
readable and matches the intent of the api.
tested with w=1, no new warnings introduced.

Signed-off-by: Yash Suthar <yashsuthar983@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
---

diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index 64ed283097887..d333ddd442987 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -419,7 +419,7 @@ int pinconf_generic_parse_dt_config(struct device_node *np,
 	 * Now limit the number of configs to the real number of
 	 * found properties.
 	 */
-	*configs = kmemdup(cfg, ncfg * sizeof(unsigned long), GFP_KERNEL);
+	*configs = kmemdup_array(cfg, ncfg, sizeof(unsigned long), GFP_KERNEL);
 	if (!*configs) {
 		ret = -ENOMEM;
 		goto out;