summaryrefslogtreecommitdiff
path: root/drivers/pinctrl
diff options
context:
space:
mode:
authorMarkus Elfring <elfring@users.sourceforge.net>2017-12-25 23:51:26 +0300
committerLinus Walleij <linus.walleij@linaro.org>2018-01-03 10:46:53 +0300
commite423f0ceef436b3246fd8b0d5ed51cf89fd8b45e (patch)
treed30e32f2512b64955168eccd8f088200456392b2 /drivers/pinctrl
parent86f75c65ffc028df28e6b5a6f6574a5beea97310 (diff)
downloadlinux-e423f0ceef436b3246fd8b0d5ed51cf89fd8b45e.tar.xz
pinctrl: xway: Delete two error messages for a failed memory allocation in pinmux_xway_probe()
Omit extra messages for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/pinctrl-xway.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index f9e98a7d4f0c..cd0f402c1164 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -1730,18 +1730,16 @@ static int pinmux_xway_probe(struct platform_device *pdev)
xway_info.pads = devm_kzalloc(&pdev->dev,
sizeof(struct pinctrl_pin_desc) * xway_chip.ngpio,
GFP_KERNEL);
- if (!xway_info.pads) {
- dev_err(&pdev->dev, "Failed to allocate pads\n");
+ if (!xway_info.pads)
return -ENOMEM;
- }
+
for (i = 0; i < xway_chip.ngpio; i++) {
/* strlen("ioXY") + 1 = 5 */
char *name = devm_kzalloc(&pdev->dev, 5, GFP_KERNEL);
- if (!name) {
- dev_err(&pdev->dev, "Failed to allocate pad name\n");
+ if (!name)
return -ENOMEM;
- }
+
snprintf(name, 5, "io%d", i);
xway_info.pads[i].number = GPIO0 + i;
xway_info.pads[i].name = name;