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authorJunlin Yang <yangjunlin@yulong.com>2021-03-30 14:26:55 +0800
committerLinus Walleij <linus.walleij@linaro.org>2021-04-08 15:57:14 +0200
commit57c855f742c192a42fc4f37c8aff6ebebb61ae72 (patch)
tree4c3f57583373404204b7ac0196cf5a4eed726913 /drivers/pinctrl
parentc0dadc0e47a895e95c17a4df1fa12737e1d57d6f (diff)
pinctrl: ti: fix error return code of ti_iodelay_dt_node_to_map()
when devm_kcalloc fails, use -ENOMEM instead of -EINVAL, and consistent with other devm_kcalloc return values. Signed-off-by: Junlin Yang <yangjunlin@yulong.com> Link: https://lore.kernel.org/r/20210330062655.1027-1-angkery@163.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/ti/pinctrl-ti-iodelay.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
index e5848269175a..4e2382778d38 100644
--- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
+++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
@@ -511,8 +511,10 @@ static int ti_iodelay_dt_node_to_map(struct pinctrl_dev *pctldev,
}
pins = devm_kcalloc(iod->dev, rows, sizeof(*pins), GFP_KERNEL);
- if (!pins)
+ if (!pins) {
+ error = -ENOMEM;
goto free_group;
+ }
cfg = devm_kcalloc(iod->dev, rows, sizeof(*cfg), GFP_KERNEL);
if (!cfg) {