Messages in this thread Patch in this message | | | Subject | [PATCH 1/2] Input: max7359_keypad: Delete an error message for a failed memory allocation in max7359_probe() | From | SF Markus Elfring <> | Date | Sat, 27 Jan 2018 13:14:16 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 27 Jan 2018 12:56:25 +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/max7359_keypad.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c index cd44d22d8770..ba6a670a769e 100644 --- a/drivers/input/keyboard/max7359_keypad.c +++ b/drivers/input/keyboard/max7359_keypad.c @@ -184,10 +184,8 @@ static int max7359_probe(struct i2c_client *client, keypad = devm_kzalloc(&client->dev, sizeof(struct max7359_keypad), GFP_KERNEL); - if (!keypad) { - dev_err(&client->dev, "failed to allocate memory\n"); + if (!keypad) return -ENOMEM; - } input_dev = devm_input_allocate_device(&client->dev); if (!input_dev) { -- 2.16.1
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