diff options
| author | Jerome Glisse <[email protected]> | 2010-01-15 14:44:38 +0100 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2010-01-21 08:43:56 +1000 |
| commit | 79c2bbc505751bb5130ac753251fc9a0eb37bb12 (patch) | |
| tree | 1249938228d4630b9eeabf0d0619034c9666a3af /drivers/scsi/mpt2sas/mpi/mpi2_raid.h | |
| parent | 0c45249f419d8b86abe0e51c6627ca4b085e8c23 (diff) | |
drm/radeon/kms: r600/r700 don't process IRQ if not initialized
In some rare case the wptr returned from the hw wasn't 0 and leaded
to trick r600_process_irq that their were irq to process. Add a
check to bail out if irq hasn't been initialized this will avoid
oops provoqued by the rare wptr != 0 on initialization.
Signed-off-by: Jerome Glisse <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions