* [PATCH] [media] au0828: Delete an error message for a failed memory allocation in au0828_usb_probe()
@ 2017-09-17 9:50 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2017-09-17 9:50 UTC (permalink / raw)
To: linux-media, Gustavo A. R. Silva, Laurent Pinchart,
Mauro Carvalho Chehab, Sakari Ailus, Shuah Khan
Cc: LKML, kernel-janitors
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 17 Sep 2017 11:40:31 +0200
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/media/usb/au0828/au0828-core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index cd363a2100d4..9c5c05c90e15 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -583,7 +583,5 @@ static int au0828_usb_probe(struct usb_interface *interface,
- if (dev == NULL) {
- pr_err("%s() Unable to allocate memory\n", __func__);
+ if (!dev)
return -ENOMEM;
- }
mutex_init(&dev->lock);
mutex_lock(&dev->lock);
--
2.14.1
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