Messages in this thread Patch in this message |  | | From | SF Markus Elfring <> | Subject | [PATCH] gpio: merrifield: Delete an error message for a failed memory allocation in mrfld_gpio_probe() | Date | Sun, 11 Feb 2018 13:42:13 +0100 |
| |
From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 11 Feb 2018 13:30:14 +0100
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> --- drivers/gpio/gpio-merrifield.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-merrifield.c b/drivers/gpio/gpio-merrifield.c index dd67a31ac337..eec21122299e 100644 --- a/drivers/gpio/gpio-merrifield.c +++ b/drivers/gpio/gpio-merrifield.c @@ -408,10 +408,8 @@ static int mrfld_gpio_probe(struct pci_dev *pdev, const struct pci_device_id *id pcim_iounmap_regions(pdev, BIT(1)); priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - dev_err(&pdev->dev, "can't allocate chip data\n"); + if (!priv) return -ENOMEM; - } priv->dev = &pdev->dev; priv->reg_base = pcim_iomap_table(pdev)[0]; -- 2.16.1
|  |