[PATCH 2/7] drm/amdgpu: remove set but not used variable 'amdgpu_connector'

From: yu kuai
Date: Wed Nov 13 2019 - 07:37:42 EST


Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/amd/amdgpu/amdgpu_display.c: In function
âamdgpu_display_crtc_scaling_mode_fixupâ:
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:693:27: warning: variable
âamdgpu_connectorâ set but not used [-Wunused-but-set-variable]

Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)")
Signed-off-by: yu kuai <yukuai3@xxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index d2dd59a..6a27027 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -690,7 +690,6 @@ bool amdgpu_display_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
struct amdgpu_encoder *amdgpu_encoder;
struct drm_connector *connector;
- struct amdgpu_connector *amdgpu_connector;
u32 src_v = 1, dst_v = 1;
u32 src_h = 1, dst_h = 1;

@@ -702,7 +701,6 @@ bool amdgpu_display_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
continue;
amdgpu_encoder = to_amdgpu_encoder(encoder);
connector = amdgpu_get_connector_for_encoder(encoder);
- amdgpu_connector = to_amdgpu_connector(connector);

/* set scaling */
if (amdgpu_encoder->rmx_type == RMX_OFF)
--
2.7.4