| commit | 579ef2541b9d3734979628ba81f8822902d2e508 | [log] [tgz] |
|---|---|---|
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | Tue Jan 05 11:43:14 2016 +0200 |
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | Thu Mar 03 17:36:41 2016 +0200 |
| tree | e16b7f2ea09a5972e56567ca9253640b5fb845ed | |
| parent | 5bcbab176655f9a8fd6179986648cc45864a1604 [diff] |
drm/omap: use dma_mapping_error in omap_gem_attach_pages omap_gem_attach_pages() 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_attach_pages(). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>