[PATCH 07/20] drm/radeon/radeon_display: Remove unused variable 'mod'

[Lee Jones]

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.deucher at amd.com>
Cc: "Christian König" <christian.koenig at amd.com>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Sumit Semwal <sumit.semwal at linaro.org>
Cc: report to <xorg-driver-ati at lists.x.org>
Cc: amd-gfx at lists.freedesktop.org
Cc: dri-devel at lists.freedesktop.org
Cc: linux-media at vger.kernel.org
Cc: linaro-mm-sig at lists.linaro.org
Signed-off-by: Lee Jones <lee.jones at 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