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video: s3c-fb: fix possible division by zero in s3c_fb_calc_pixclk
authorJingoo Han <jg1.han@samsung.com>
Mon, 11 Jun 2012 02:27:27 +0000 (11:27 +0900)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Wed, 13 Jun 2012 17:34:16 +0000 (17:34 +0000)
commitb67989515defba7412acff01162e5bb1f0f5923a
tree36ea005ffda0daa38b92846536c4087fa9c21753tree | snapshot
parentecd57ae28eb34e2b34fac1c5b74bb876efa665c0commit | diff
video: s3c-fb: fix possible division by zero in s3c_fb_calc_pixclk

Divider value can be zero and it makes division by zero
from debug message in s3c_fb_calc_pixclk; therefore, it
should be fixed.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
drivers/video/s3c-fb.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git