[PATCH] hid-sony: Delete an error message for a failed memory allocation in two functions
From: SF Markus Elfring
Date: Fri Feb 02 2018 - 16:12:36 EST
From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 2 Feb 2018 22:08:31 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/hid/hid-sony.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index b9dc3ac4d4aa..dc22f40c2ea2 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -1930,7 +1930,6 @@ static int sony_leds_init(struct sony_sc *sc)
led = kzalloc(sizeof(struct led_classdev) + name_sz, GFP_KERNEL);
if (!led) {
- hid_err(hdev, "Couldn't allocate memory for LED %d\n", n);
ret = -ENOMEM;
goto error_leds;
}
@@ -2722,10 +2721,8 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
quirks |= FUTUREMAX_DANCE_MAT;
sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL);
- if (sc == NULL) {
- hid_err(hdev, "can't alloc sony descriptor\n");
+ if (!sc)
return -ENOMEM;
- }
spin_lock_init(&sc->lock);
--
2.16.1