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V4L/DVB(12993b): gl860: Prevent a potential risk of zeroing a floating pointer

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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>
This commit is contained in:
Mauro Carvalho Chehab 2009-09-19 00:49:11 -03:00
parent ab2058571d
commit 0030ec38ce
1 changed files with 2 additions and 0 deletions
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drivers/media/video/gspca/gl860/gl860.c
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@ -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));