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[media] lgdt3306a: don't go past the buffer
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 28 Oct 2014 13:07:03 +0000 (11:07 -0200)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 3 Mar 2015 13:34:12 +0000 (10:34 -0300)
commita132fef816606ebe9d20895b1535582bfede12a4
tree3a15c4eaff7b0031a9f8d48e39cfd1ff428c25eatree | snapshot (tar.gz zip)
parent15c546e1c896058ebffc437e609000b3bf394451commit | diff
[media] lgdt3306a: don't go past the buffer

As warned by smatch:
drivers/media/dvb-frontends/lgdt3306a.c:1354 log10_x1000() error: buffer overflow 'valx_x10' 14 <= 14
drivers/media/dvb-frontends/lgdt3306a.c:1355 log10_x1000() error: buffer overflow 'log10x_x1000' 14 <= 14

There's a potential of returning a value out of the buffer. Fix it.

While here, remove the ugly braced block.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/dvb-frontends/lgdt3306a.c diff | blob | blame | history