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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 07:49:11 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 07:49:11 +0400 |
| commit | 0030ec38ce5b50a77287a22bf88a65338da21547 (patch) | |
| tree | c138aaa2a692115589d969b4036bfbe5c0cfb35a /drivers/media | |
| parent | ab2058571dc6028e2ff0809ef37c9ae2461b0c74 (diff) | |
| download | linux-0030ec38ce5b50a77287a22bf88a65338da21547.tar.xz | |
V4L/DVB(12993b): gl860: Prevent a potential risk of zeroing a floating pointer
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 <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/gspca/gl860/gl860.c | 2 |
1 files changed, 2 insertions, 0 deletions
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)); |