diff options
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | 2009-02-24 20:35:11 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-25 07:09:50 -0500 |
| commit | 6644107d57a8fa82b47e4c55da4d9d91a612f29c (patch) | |
| tree | d9958e77fbb2ef2e11b2e17259cb6a69406eb2e7 /arch/x86/include/asm/iomap.h | |
| parent | ddf9499b3d1e655f212f22b0a703506fcac90b25 (diff) | |
gpu/drm, x86, PAT: Handle io_mapping_create_wc() errors in a clean way
io_mapping_create_wc can return NULL on error and io_mapping_free() should be
called on one of the error-cleanup path.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Eric Anholt <eric@anholt.net>
Cc: Keith Packard <keithp@keithp.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/iomap.h')
0 files changed, 0 insertions, 0 deletions