From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Shuah Khan <shuah@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] [media] au0828: Delete an error message for a failed memory allocation in au0828_usb_probe()
Date: Sun, 17 Sep 2017 11:50:20 +0200 [thread overview]
Message-ID: <0c29dc8f-d21a-911f-28db-780206061d6f@users.sourceforge.net> (raw)
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
reply other threads:[~2017-09-17 9:50 UTC|newest]
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