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| author | Axel Lin <axel.lin@gmail.com> | 2012-03-27 11:15:56 +0800 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-04-09 16:18:15 +0000 |
| commit | 688ec344a62e85f221d7a310a1209cf9b1209fd3 (patch) | |
| tree | 7093b267778de07c518988d5b70a1f77294e3fce /drivers/video/skeletonfb.c | |
| parent | 79d3c41ae444fb064cc8aab7cb249f577d6e0aae (diff) | |
video: pxa3xx-gcu: Simplify the logic to exit while loop in pxa3xx_gcu_wait_idle
If wait_event_interruptible_timeout returns a positive value, it means
the condition evaluated is true. Which means priv->shared->hw_running is false.
And then we will exit the loop.
This patch simplifies the logic to exit the while loop.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/skeletonfb.c')
0 files changed, 0 insertions, 0 deletions