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Input: pxa27x_keypad: Delete an error message for a failed memory allocation

Message ID 6162ffdd-7375-a7c7-fafd-0b167f874a0e@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Jan. 25, 2018, 9:20 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
 drivers/input/keyboard/pxa27x_keypad.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

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) {