Merge "disp: msm: sde: use wr_ptr interrupt instead of ctl_start"

msm/dp/dp_panel.c

@@ -1201,7 +1201,7 @@ static void dp_panel_dsc_prepare_pps_packet(struct dp_panel *dp_panel)
 static void _dp_panel_dsc_get_num_extra_pclk(struct msm_display_dsc_info *dsc,
 				enum msm_display_compression_ratio ratio)
 {
-	unsigned int dto_n, dto_d, remainder;
+	unsigned int dto_n = 0, dto_d = 0, remainder;
 	int ack_required, last_few_ack_required, accum_ack;
 	int last_few_pclk, last_few_pclk_required;
 	int start, temp, line_width = dsc->pic_width/2;
@@ -2819,7 +2819,7 @@ static bool dp_panel_read_mst_cap(struct dp_panel *dp_panel)
 
 	if (!dp_panel) {
 		pr_err("invalid input\n");
-		goto end;
+		return 0;
 	}
 
 	panel = container_of(dp_panel, struct dp_panel_private, dp_panel);