From 0030ec38ce5b50a77287a22bf88a65338da21547 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sat, 19 Sep 2009 00:49:11 -0300 Subject: V4L/DVB(12993b): gl860: Prevent a potential risk of zeroing a floating pointer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drivers/media/video/gspca/gl860/gl860.c: In function ‘gl860_build_control_table’: drivers/media/video/gspca/gl860/gl860.c:119: warning: ‘sd_ctrls’ may be used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/gl860/gl860.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/media/video') diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c index 62f4320fd9d8..6ef59ac7f502 100644 --- a/drivers/media/video/gspca/gl860/gl860.c +++ b/drivers/media/video/gspca/gl860/gl860.c @@ -129,6 +129,8 @@ static int gl860_build_control_table(struct gspca_dev *gspca_dev) sd_ctrls = sd_ctrls_ov2640; else if (_OV9655_) sd_ctrls = sd_ctrls_ov9655; + else + return 0; memset(sd_ctrls, 0, GL860_NCTRLS * sizeof(struct ctrl)); -- cgit v1.2.2