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authorDan Carpenter <dan.carpenter@oracle.com>2012-08-18 18:55:41 +0300
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-08-23 12:34:00 +0000
commit25682362564fa0c950d9afe798def2ec9c3676a2 (patch)
tree5881de8390fe8200664160ba7baf20d882b9538c /drivers/video/hpfb.c
parent01817d194a5c078696ac4a31b5d8b99a6a9e40c7 (diff)
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video: mb862xxfb: prevent divide by zero bug
Do a sanity check on these before using them as divisors. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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