diff --git a/drivers/video/fbdev/msm/mdss_mdp_ctl.c b/drivers/video/fbdev/msm/mdss_mdp_ctl.c
index 9d52cad84910..db45f56eb9bd 100644
--- a/drivers/video/fbdev/msm/mdss_mdp_ctl.c
+++ b/drivers/video/fbdev/msm/mdss_mdp_ctl.c
@@ -2813,7 +2813,8 @@ int mdss_mdp_ctl_addr_setup(struct mdss_data_type *mdata,
 		head[i].num = i;
 		head[i].base = (mdata->mdss_io.base) + ctl_offsets[i];
 		if (i >= offset && wb_offsets[i - offset])
-			head[i].wb_base = (mdata->mdss_io.base) + wb_offsets[i];
+			head[i].wb_base = (mdata->mdss_io.base) +
+				wb_offsets[i - offset];
 		head[i].ref_cnt = 0;
 	}