We should return NULL if regmap_init() fails instead of continuing.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/misc/vexpress-syscfg.c b/drivers/misc/vexpress-syscfg.c
index 73068e5..2c0ddb2 100644
--- a/drivers/misc/vexpress-syscfg.c
+++ b/drivers/misc/vexpress-syscfg.c
@@ -231,10 +231,12 @@ static struct regmap *vexpress_syscfg_regmap_init(struct device *dev,
func->regmap = regmap_init(dev, NULL, func,
&vexpress_syscfg_regmap_config);
- if (IS_ERR(func->regmap))
+ if (IS_ERR(func->regmap)) {
kfree(func);
- else
- list_add(&func->list, &syscfg->funcs);
+ return NULL;
+ }
+
+ list_add(&func->list, &syscfg->funcs);
return func->regmap;
}
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