diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
index cdb6e2f220f4..294827906c69 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
@@ -1086,7 +1086,7 @@ static void optc1_set_test_pattern(
 				src_color[index] >> (src_bpc - dst_bpc);
 		/* CRTC_TEST_PATTERN_DATA has 16 bits,
 		 * lowest 6 are hardwired to ZERO
-		 * color bits should be left aligned aligned to MSB
+		 * color bits should be left aligned to MSB
 		 * XXXXXXXXXX000000 for 10 bit,
 		 * XXXXXXXX00000000 for 8 bit and XXXXXX0000000000 for 6
 		 */