[PATCH 39/66] drm/amd/display: remove incorrect early return

Qingqing Zhuo Qingqing.Zhuo at amd.com
Fri Apr 14 15:53:03 UTC 2023


From: Aurabindo Pillai <aurabindo.pillai at amd.com>

[Why&How]
Remove incorrect early return in a device specific fifo reset workaround

Reviewed-by: Leo Li <sunpeng.li at amd.com>
Reviewed-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai at amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 330ab036c830..c6ce2b7123b7 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -687,7 +687,6 @@ static void apply_synaptics_fifo_reset_wa(struct drm_dp_aux *aux)
 		return;
 
 	data[0] |= (1 << 1); // set bit 1 to 1
-		return;
 
 	if (!execute_synaptics_rc_command(aux, false, 0x31, 4, 0x221198, data))
 		return;
-- 
2.34.1



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