linux/drivers/gpu
Michel Thierry 1266cdb1c2 drm/i915: Fix i915_dma_map_single positive error code
i915_dma_map_single relies on dma_mapping_error, which returns positive
error codes. Found by static checker.

Introduced by commit 678d96fbb3
("drm/i915: Track GEN6 page table usage").

v2: Return negative error code and renamed commit title. (Dan)
v3: Missing reported-by tag (Daniel)

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-03-27 09:25:09 +01:00
..
drm drm/i915: Fix i915_dma_map_single positive error code 2015-03-27 09:25:09 +01:00
host1x gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00
ipu-v3 gpu: ipu-v3: do not divide by zero if the pixel clock is too large 2015-02-23 17:18:59 +01:00
vga Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-13 16:23:15 +02:00
Makefile gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00