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.jakobs...@gmail.com>
Cc: David Airlie <airl...@linux.ie>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/gpu/drm/gma500/mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/gma500/mmu.c b/drivers/gpu/drm/gma500/mmu.c
index 014daf0280485..13aff19aae9ba 100644
--- a/drivers/gpu/drm/gma500/mmu.c
+++ b/drivers/gpu/drm/gma500/mmu.c
@@ -681,7 +681,7 @@ int psb_mmu_insert_pfn_sequence(struct psb_mmu_pd *pd,
uint32_t start_pfn,
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,
--
2.25.1
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