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[4/6] drm/radeon: remove set but not used variable 'radeon_connector'

Message ID 1573819980-54523-5-git-send-email-zhengbin13@huawei.com (mailing list archive)
State New, archived
Headers show
Series drm/radeon: remove some set but not used variables | expand

Commit Message

Zheng Bin Nov. 15, 2019, 12:12 p.m. UTC 
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/radeon/radeon_display.c: In function radeon_crtc_scaling_mode_fixup:
drivers/gpu/drm/radeon/radeon_display.c:1685:27: warning: variable radeon_connector set but not used [-Wunused-but-set-variable]

It is not used since commit 377bd8a98d7d ("drm/radeon:
use a fetch function to get the edid")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 drivers/gpu/drm/radeon/radeon_display.c | 2 --
 1 file changed, 2 deletions(-)

--
2.7.4
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Patch

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index e81b01f..84d3d885 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1687,7 +1687,6 @@  bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
 	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
 	struct radeon_encoder *radeon_encoder;
 	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
 	bool first = true;
 	u32 src_v = 1, dst_v = 1;
 	u32 src_h = 1, dst_h = 1;
@@ -1700,7 +1699,6 @@  bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
 			continue;
 		radeon_encoder = to_radeon_encoder(encoder);
 		connector = radeon_get_connector_for_encoder(encoder);
-		radeon_connector = to_radeon_connector(connector);

 		if (first) {
 			/* set scaling */