Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/radeon/radeon_display.c: In function ‘radeon_div’:
drivers/gpu/drm/radeon/radeon_display.c:1094:11: warning: variable ‘mod’ set
but not used [-Wunused-but-set-variable]
Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: "Christian König" <christian.koe...@amd.com>
Cc: David Airlie <airl...@linux.ie>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: Sumit Semwal <sumit.sem...@linaro.org>
Cc: report to <xorg-driver-...@lists.x.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-de...@lists.freedesktop.org
Cc: linux-me...@vger.kernel.org
Cc: linaro-mm-...@lists.linaro.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/gpu/drm/radeon/radeon_display.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_display.c
b/drivers/gpu/drm/radeon/radeon_display.c
index bd60f16fd0d78..78fceedfd9255 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1091,11 +1091,9 @@ void radeon_compute_pll_avivo(struct radeon_pll *pll,
/* pre-avivo */
static inline uint32_t radeon_div(uint64_t n, uint32_t d)
{
- uint64_t mod;
-
n += d / 2;
- mod = do_div(n, d);
+ do_div(n, d);
return n;
}
--
2.25.1
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