diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2016-02-15 19:41:47 +0100 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2016-03-04 10:26:42 +0000 |
| commit | a53a691d985baff0f67e2af51cd0f6e952155ce7 (patch) | |
| tree | 6239800a4c7a46a28ab882a6174e9e60408f3531 /kernel | |
| parent | 1af67f1a2c02c837c1ba912a74286f254a6a6cfc (diff) | |
drm/radeon: use post-decrement in error handling
commit bc3f5d8c4ca01555820617eb3b6c0857e4df710d upstream.
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>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions