diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2016-02-15 18:41:45 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-02-16 15:05:38 (GMT) |
| commit | 09ccbb74b6718ad4d1290de3f5669212c0ac7d4b (patch) | |
| tree | 2aa07fc3611b88193f5cd8bb2cbd478b9f1b6ff2 /lib | |
| parent | bdbe58e6c60e49930d9c33e7d2b9a7789ed8c1a9 (diff) | |
| download | linux-09ccbb74b6718ad4d1290de3f5669212c0ac7d4b.tar.xz | |
drm/amdgpu: 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 'lib')
0 files changed, 0 insertions, 0 deletions