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-rw-r--r--drivers/pinctrl/freescale/pinctrl-imx.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index 74bd90dfd7b1..90a946c028ff 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -581,9 +581,10 @@ static int imx_pinctrl_parse_functions(struct device_node *np,
dev_err(info->dev, "no groups defined in %s\n", np->full_name);
return -EINVAL;
}
- func->group_names = devm_kzalloc(info->dev,
- func->num_group_names *
+ func->group_names = devm_kcalloc(info->dev, func->num_group_names,
sizeof(char *), GFP_KERNEL);
+ if (!func->group_names)
+ return -ENOMEM;
for_each_child_of_node(np, child) {
func->group_names[i] = child->name;