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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-01-05 11:43:15 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-03-03 17:36:41 +0200 |
| commit | a3d6345d31545c418acb6d71730fa02ae9c455f7 (patch) | |
| tree | 93263892a355075be90345db6f55bd51d60e566d /drivers/gpu/drm/omapdrm/omap_encoder.c | |
| parent | 579ef2541b9d3734979628ba81f8822902d2e508 (diff) | |
| download | linux-a3d6345d31545c418acb6d71730fa02ae9c455f7.tar.bz2 | |
drm/omap: use dma_mapping_error in omap_gem_dma_sync
omap_gem_dma_sync() calls dma_map_page() but does not check the possible
error with dma_mapping_error(). If DMA-API debugging is enabled, the
debug layer will give a warning if dma_mapping_error() has not been
used.
This patch adds proper error handling to omap_gem_dma_sync().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_encoder.c')
0 files changed, 0 insertions, 0 deletions