diff options
| author | Lee Jones <lee.jones@linaro.org> | 2021-01-15 21:15:38 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-01-18 17:49:08 +0300 |
| commit | 4dacee1630b9bf26195cd9d27c0883b094147d57 (patch) | |
| tree | 2261f91d045a72c4aeff7ddf3987a43dbac5aee7 | |
| parent | 7a62002035332bda83c4d29c2837b95748bb2891 (diff) | |
| download | linux-4dacee1630b9bf26195cd9d27c0883b094147d57.tar.xz | |
drm/gma500/mmu: Actually return an error if one occurs
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/gma500/mmu.c: In function ‘psb_mmu_insert_pfn_sequence’:
drivers/gpu/drm/gma500/mmu.c:651:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115181601.3432599-7-lee.jones@linaro.org
| -rw-r--r-- | drivers/gpu/drm/gma500/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/mmu.c b/drivers/gpu/drm/gma500/mmu.c index 014daf028048..13aff19aae9b 100644 --- a/drivers/gpu/drm/gma500/mmu.c +++ b/drivers/gpu/drm/gma500/mmu.c @@ -681,7 +681,7 @@ out: if (pd->hw_context != -1) psb_mmu_flush(pd->driver); - return 0; + return ret; } int psb_mmu_insert_pages(struct psb_mmu_pd *pd, struct page **pages, |