diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2016-02-15 19:41:47 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-02-16 10:05:50 -0500 |
| commit | bc3f5d8c4ca01555820617eb3b6c0857e4df710d (patch) | |
| tree | d88bd24b38a4d2622b1330b6ef01f64148caf2ea /drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | |
| parent | 09ccbb74b6718ad4d1290de3f5669212c0ac7d4b (diff) | |
drm/radeon: use post-decrement in error handling
We need to use post-decrement to get the pci_map_page undone also for
i==0, and to avoid some very unpleasant behaviour if pci_map_page
failed already at i==0.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_display.c')
0 files changed, 0 insertions, 0 deletions