[1/2] Input: nspire-keypad: Delete an error message for a failed memory allocation in nspire_keypad_probe()

Commit Message

SF Markus Elfring Jan. 27, 2018, 9:54 a.m. UTC

From: Markus Elfring <[e-mail]>
Date: Sat, 27 Jan 2018 10:33:37 +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 <[e-mail]>
---
 drivers/input/keyboard/nspire-keypad.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

diff --git a/drivers/input/keyboard/nspire-keypad.c b/drivers/input/keyboard/nspire-keypad.c
index c7f26fa3034c..f13b50213f94 100644
--- a/drivers/input/keyboard/nspire-keypad.c
+++ b/drivers/input/keyboard/nspire-keypad.c
@@ -175,10 +175,8 @@  static int nspire_keypad_probe(struct platform_device *pdev)
 
 	keypad = devm_kzalloc(&pdev->dev, sizeof(struct nspire_keypad),
 			      GFP_KERNEL);
-	if (!keypad) {
-		dev_err(&pdev->dev, "failed to allocate keypad memory\n");
+	if (!keypad)
 		return -ENOMEM;
-	}
 
 	keypad->row_shift = get_count_order(KEYPAD_BITMASK_COLS);