From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Tue, 29 Dec 2015 11:37:16 +0000 Subject: [PATCH] [media] msi2500: Delete an unnecessary check in msi2500_set_usb_adc() Message-Id: <5682706C.5010504@users.sourceforge.net> List-Id: References: <566ABCD9.1060404@users.sourceforge.net> In-Reply-To: <566ABCD9.1060404@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-media@vger.kernel.org, Antti Palosaari , Mauro Carvalho Chehab Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: Markus Elfring Date: Tue, 29 Dec 2015 12:32:41 +0100 This issue was detected by using the Coccinelle software. Return the value from a call of the msi2500_ctrl_msg() function without using an extra check for the variable "ret" at the end. Signed-off-by: Markus Elfring --- drivers/media/usb/msi2500/msi2500.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c index c104315..2d33033 100644 --- a/drivers/media/usb/msi2500/msi2500.c +++ b/drivers/media/usb/msi2500/msi2500.c @@ -839,8 +839,6 @@ static int msi2500_set_usb_adc(struct msi2500_dev *dev) goto err; ret = msi2500_ctrl_msg(dev, CMD_WREG, reg3); - if (ret) - goto err; err: return ret; } -- 2.6.3