[PATCH 2/2] gma500: Add new error checking for the function, psb_driver_load

function, psb_mmu_inset_pfn_sequence for the function, psb_driver_load. If a error code is returned we must jump to a new label, unlock_err in order to deallocate our usage count by one for the usage of the semaphore, sem before unloading Signed-off-by: Bastien Philbert --- drivers/gpu/drm/gma500

[PATCH 1/2] gma500: Add proper use of the variable ret for the function, psb_mmu_inset_pfn_sequence

-off-by: Bastien Philbert --- drivers/gpu/drm/gma500/mmu.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/gma500/mmu.c b/drivers/gpu/drm/gma500/mmu.c index 0eaf11c..b832397 100644 --- a/drivers/gpu/drm/gma500/mmu.c +++ b/drivers/gpu/drm/gma500/mmu.c