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[media] media: usb: dvb-usb-v2: mxl111sf.c: Cleaning up uninitialized variables

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There is a risk that the variable will be used without being initialized.

This was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Rickard Strandqvist 2014-06-01 09:29:19 -03:00 committed by Mauro Carvalho Chehab
parent 4df16f702c
commit e5a89998d4
1 changed files with 1 additions and 1 deletions
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drivers/media/usb/dvb-usb-v2/mxl111sf.c
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@ -129,7 +129,7 @@ int mxl111sf_write_reg_mask(struct mxl111sf_state *state,
u8 addr, u8 mask, u8 data)
{
int ret;
u8 val;
u8 val = 0;
if (mask != 0xff) {
ret = mxl111sf_read_reg(state, addr, &val);