projects / platform / adaptation / renesas_rcar / renesas_kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: cd58995) | patch
viafb: fix accel_flags check_var bug
authorFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Fri, 23 Jul 2010 11:32:25 +0000 (11:32 +0000)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Fri, 23 Jul 2010 14:46:11 +0000 (14:46 +0000)
commitaf29a5b1781bf642a29b5e9bb6162dccfcd626df
tree71620cfea61cefeb502149a6c61e1937b4d31dfctree | snapshot
parentcd5899551c48dff5fe05914fc187932111091953commit | diff
viafb: fix accel_flags check_var bug

viafb: fix accel_flags check_var bug

In check_var we should check and modify the var given and not the
one which is currently active. So this code was obviously wrong.
Probably this was doing no harm because all acceleration functions
also check whether acceleration is possible. (otherwise I would
expect this to lead to a null pointer dereference)

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
drivers/video/via/viafbdev.c diff | blob | history
Domain: System / Uncategorized;