Linux Kernels

gpio: timberdale: Delete an error message

This change “gpio: timberdale: Delete an error message” (commit 587ca5e) in Linux kernel is authored by Markus Elfring <elfring [at] users.sourceforge.net> on Sat Feb 10 21:09:08 2018 +0100.

Description of "gpio: timberdale: Delete an error message"

The change “gpio: timberdale: Delete an error message” introduces changes as follows.

gpio: timberdale: Delete an error message

Omit an extra message 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>

Linux kernel releases containing commit 587ca5e

The Linux kernel releases containing this commit are as follows.

Linux kernel code changes from "gpio: timberdale: Delete an error message"

There are 5 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.

 drivers/gpio/gpio-timberdale.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
 
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index 181f86ce00cd..ff155e437210 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -239,10 +239,9 @@ static int timbgpio_probe(struct platform_device *pdev)
 	}
 
 	tgpio = devm_kzalloc(dev, sizeof(struct timbgpio), GFP_KERNEL);
-	if (!tgpio) {
-		dev_err(dev, "Memory alloc failed\n");
+	if (!tgpio)
 		return -EINVAL;
-	}
+
 	tgpio->irq_base = pdata->irq_base;
 
 	spin_lock_init(&tgpio->lock);

The commit for this change in Linux stable tree is 587ca5e (patch).

Last modified: 2020/01/11 09:44