[PATCH] pinctrl: xway: Delete two error messages for a failed memory allocation in pinmux_xway_probe()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 25 Dec 2017 21:51:26 +0100

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 <elfr...@users.sourceforge.net>
---
 drivers/pinctrl/pinctrl-xway.c | 10 ++++------
 1 file 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;
-- 
2.15.1