Commit c8e9b5ec authored by Lee Jones's avatar Lee Jones Committed by Alex Deucher
Browse files

drm/amd/display/dc/dce/dce_stream_encoder: Remove unused variable 'regval' 



Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.c: In function ‘dce110_update_generic_info_packet’:
 drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_stream_encoder.c:70:11: warning: variable ‘regval’ set but not used [-Wunused-but-set-variable]

Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: George Shen <george.shen@amd.com>
Cc: Eric Bernstein <eric.bernstein@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 062adb80

drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c

+1 −2
Original line number Diff line number Diff line
@@ -67,7 +67,6 @@ static void dce110_update_generic_info_packet( 
	uint32_t packet_index,

	const struct dc_info_packet *info_packet)

{

	uint32_t regval;

	/* TODOFPGA Figure out a proper number for max_retries polling for lock

	 * use 50 for now.

	 */
@@ -99,7 +98,7 @@ static void dce110_update_generic_info_packet( 
	}

	/* choose which generic packet to use */

	{

		regval = REG_READ(AFMT_VBI_PACKET_CONTROL);

		REG_READ(AFMT_VBI_PACKET_CONTROL);

		REG_UPDATE(AFMT_VBI_PACKET_CONTROL,

				AFMT_GENERIC_INDEX, packet_index);

	}