Commit 095041db authored by Chris Park's avatar Chris Park Committed by Alex Deucher
Browse files

drm/amd/display: Fix Coverity Issues 



[Why]
Coverity discovers holes in logic that needs to be addressed for
improved code integrity.

[How]
Address issues found by coverity without changing the actual logic.

Reviewed-by: default avatarAric Cyr <Aric.Cyr@amd.com>
Acked-by: default avatarAnson Jacob <Anson.Jacob@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarChris Park <Chris.Park@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4cbe435d

drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c

+5 −1
Original line number Diff line number Diff line
@@ -574,7 +574,7 @@ static bool decide_dsc_target_bpp_x16( 
	return *target_bpp_x16 != 0;

}



#define MIN_AVAILABLE_SLICES_SIZE  4

#define MIN_AVAILABLE_SLICES_SIZE  6



static int get_available_dsc_slices(union dsc_enc_slice_caps slice_caps, int *available_slices)

{
@@ -860,6 +860,10 @@ static bool setup_dsc_config( 
		min_slices_h = 0; // DSC TODO: Maybe try increasing the number of slices first?



	is_dsc_possible = (min_slices_h <= max_slices_h);



	if (min_slices_h == 0 && max_slices_h == 0)

		is_dsc_possible = false;



	if (!is_dsc_possible)

		goto done;