4 files changed, 10 insertions, 10 deletions
diff --git a/drivers/video/fbdev/msm/mdss_debug.c b/drivers/video/fbdev/msm/mdss_debug.c
index 79980acc2201..c520d4cb1493 100644
--- a/drivers/video/fbdev/msm/mdss_debug.c
+++ b/drivers/video/fbdev/msm/mdss_debug.c
@@ -81,7 +81,7 @@ static ssize_t panel_debug_base_offset_write(struct file *file,
 
 	buf[count] = 0;	/* end of string */
 
-	if (sscanf(buf, "%x %d", &off, &cnt) != 2)
+	if (sscanf(buf, "%x %u", &off, &cnt) != 2)
 		return -EFAULT;
 
 	if (off > dbg->max_offset)
@@ -739,11 +739,11 @@ static ssize_t mdss_debug_factor_write(struct file *file,
 
 	if (strnchr(buf, count, '/')) {
 		/* Parsing buf as fraction */
-		if (sscanf(buf, "%d/%d", &numer, &denom) != 2)
+		if (sscanf(buf, "%u/%u", &numer, &denom) != 2)
 			return -EFAULT;
 	} else {
 		/* Parsing buf as percentage */
-		if (sscanf(buf, "%d", &numer) != 1)
+		if (kstrtouint(buf, 0, &numer))
 			return -EFAULT;
 		denom = 100;
 	}
@@ -1051,7 +1051,7 @@ static ssize_t mdss_debug_perf_bw_limit_write(struct file *file,
 
 	if (strnchr(buf, count, ' ')) {
 		/* Parsing buf */
-		if (sscanf(buf, "%d %d", &mode, &val) != 2)
+		if (sscanf(buf, "%u %u", &mode, &val) != 2)
 			return -EFAULT;
 	}
 
diff --git a/drivers/video/fbdev/msm/mdss_fb.c b/drivers/video/fbdev/msm/mdss_fb.c
index fc8d3898351e..b0d0b3ce72b1 100644
--- a/drivers/video/fbdev/msm/mdss_fb.c
+++ b/drivers/video/fbdev/msm/mdss_fb.c
@@ -615,8 +615,8 @@ static ssize_t mdss_fb_force_panel_dead(struct device *dev,
 		return len;
 	}
 
-	if (sscanf(buf, "%d", &pdata->panel_info.panel_force_dead) != 1)
-		pr_err("sccanf buf error!\n");
+	if (kstrtouint(buf, 0, &pdata->panel_info.panel_force_dead))
+		pr_err("kstrtouint buf error!\n");
 
 	return len;
 }
@@ -729,8 +729,8 @@ static ssize_t mdss_fb_change_dfps_mode(struct device *dev,
 	}
 	pinfo = &pdata->panel_info;
 
-	if (sscanf(buf, "%d", &dfps_mode) != 1) {
-		pr_err("sccanf buf error!\n");
+	if (kstrtouint(buf, 0, &dfps_mode)) {
+		pr_err("kstrtouint buf error!\n");
 		return len;
 	}
 
diff --git a/drivers/video/fbdev/msm/mdss_mdp.c b/drivers/video/fbdev/msm/mdss_mdp.c
index a0637109c7b3..04e8fa4ba576 100644
--- a/drivers/video/fbdev/msm/mdss_mdp.c
+++ b/drivers/video/fbdev/msm/mdss_mdp.c
@@ -2605,7 +2605,7 @@ static ssize_t mdss_mdp_store_max_limit_bw(struct device *dev,
 	struct mdss_data_type *mdata = dev_get_drvdata(dev);
 	u32 data = 0;
 
-	if (1 != sscanf(buf, "%d", &data)) {
+	if (kstrtouint(buf, 0, &data)) {
 		pr_info("Not able scan to bw_mode_bitmap\n");
 	} else {
 		mdata->bw_mode_bitmap = data;
diff --git a/drivers/video/fbdev/msm/mdss_mdp_overlay.c b/drivers/video/fbdev/msm/mdss_mdp_overlay.c
index 965d4a6cfb5e..9bdc66232dd5 100644
--- a/drivers/video/fbdev/msm/mdss_mdp_overlay.c
+++ b/drivers/video/fbdev/msm/mdss_mdp_overlay.c
@@ -2958,7 +2958,7 @@ static ssize_t dynamic_fps_sysfs_wta_dfps(struct device *dev,
 
 	if (pdata->panel_info.dfps_update ==
 		DFPS_IMMEDIATE_MULTI_UPDATE_MODE_CLK_HFP) {
-		if (sscanf(buf, "%d %d %d %d %d",
+		if (sscanf(buf, "%u %u %u %u %u",
 		    &data.hfp, &data.hbp, &data.hpw,
 		    &data.clk_rate, &data.fps) != 5) {
 			pr_err("could not read input\n");