From 57c855f742c192a42fc4f37c8aff6ebebb61ae72 Mon Sep 17 00:00:00 2001 From: Junlin Yang Date: Tue, 30 Mar 2021 14:26:55 +0800 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20210330062655.1027-1-angkery@163.com Signed-off-by: Linus Walleij --- drivers/pinctrl/ti/pinctrl-ti-iodelay.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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) {