[PATCH] Input: pxa27x_keypad: Delete an error message for a failed memory allocation
From: SF Markus Elfring <hidden>
Date: 2018-01-25 21:20:13
Also in:
kernel-janitors, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
From: Markus Elfring <redacted> Date: Thu, 25 Jan 2018 22:15:27 +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 <redacted> --- drivers/input/keyboard/pxa27x_keypad.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index d0bdaeadf86d..bafd075344e2 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c@@ -290,10 +290,8 @@ static int pxa27x_keypad_build_keycode_from_dt(struct pxa27x_keypad *keypad) int error; pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); - if (!pdata) { - dev_err(dev, "failed to allocate memory for pdata\n"); + if (!pdata) return -ENOMEM; - } error = pxa27x_keypad_matrix_key_parse_dt(keypad, pdata); if (error) {
--
2.16.1