From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 25 Jan 2018 21:07:00 +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@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/input/matrix-keymap.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/input/matrix-keymap.c b/drivers/input/matrix-keymap.c
index 8ccefc15c7a4..298bd56b02bd 100644
--- a/drivers/input/matrix-keymap.c
+++ b/drivers/input/matrix-keymap.c
@@ -173,11 +173,8 @@ int matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data,
keymap = devm_kzalloc(input_dev->dev.parent,
max_keys * sizeof(*keymap),
GFP_KERNEL);
- if (!keymap) {
- dev_err(input_dev->dev.parent,
- "Unable to allocate memory for keymap");
+ if (!keymap)
return -ENOMEM;
- }
}
input_dev->keycode = keymap;
--
2.16.1
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