From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Fri, 19 Aug 2016 09:17:32 +0000 Subject: [PATCH 0/2] uvc_v4l2: Fine-tuning for uvc_ioctl_ctrl_map() Message-Id: <95aa5fcd-8610-debc-70b0-30b2ed3302d2@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, Laurent Pinchart , Mauro Carvalho Chehab Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: Markus Elfring Date: Fri, 19 Aug 2016 11:11:01 +0200 A few update suggestions were taken into account from static source code analysis. Markus Elfring (2): Use memdup_user() rather than duplicating its implementation One function call less after error detection drivers/media/usb/uvc/uvc_v4l2.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) -- 2.9.3