Messages in this thread Patch in this message |  | | From | SF Markus Elfring <> | Subject | [PATCH] Input: imx_keypad: Delete an error message for a failed memory allocation in imx_keypad_probe() | Date | Sat, 27 Jan 2018 14:23:49 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 27 Jan 2018 14:14:04 +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/input/keyboard/imx_keypad.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c index 25d61d8d4fc4..859f9c9f3aae 100644 --- a/drivers/input/keyboard/imx_keypad.c +++ b/drivers/input/keyboard/imx_keypad.c @@ -447,10 +447,8 @@ static int imx_keypad_probe(struct platform_device *pdev) } keypad = devm_kzalloc(&pdev->dev, sizeof(*keypad), GFP_KERNEL); - if (!keypad) { - dev_err(&pdev->dev, "not enough memory for driver data\n"); + if (!keypad) return -ENOMEM; - } keypad->input_dev = input_dev; keypad->irq = irq; -- 2.16.1
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