1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c
index 3be537ef22d2..2c0f4077c491 100644
--- a/drivers/media/i2c/mt9p031.c
+++ b/drivers/media/i2c/mt9p031.c
@@ -55,9 +55,9 @@
 #define         MT9P031_HORIZONTAL_BLANK_MIN            0
 #define         MT9P031_HORIZONTAL_BLANK_MAX            4095
 #define MT9P031_VERTICAL_BLANK                          0x06
-#define         MT9P031_VERTICAL_BLANK_MIN              0
-#define         MT9P031_VERTICAL_BLANK_MAX              4095
-#define         MT9P031_VERTICAL_BLANK_DEF              25
+#define         MT9P031_VERTICAL_BLANK_MIN              1
+#define         MT9P031_VERTICAL_BLANK_MAX              4096
+#define         MT9P031_VERTICAL_BLANK_DEF              26
 #define MT9P031_OUTPUT_CONTROL                          0x07
 #define         MT9P031_OUTPUT_CONTROL_CEN              2
 #define         MT9P031_OUTPUT_CONTROL_SYN              1
@@ -368,13 +368,13 @@ static int mt9p031_set_params(struct mt9p031 *mt9p031)
         /* Blanking - use minimum value for horizontal blanking and default
          * value for vertical blanking.
          */
-        hblank = 346 * ybin + 64 + (80 >> max_t(unsigned int, xbin, 3));
+        hblank = 346 * ybin + 64 + (80 >> min_t(unsigned int, xbin, 3));
         vblank = MT9P031_VERTICAL_BLANK_DEF;
 
-        ret = mt9p031_write(client, MT9P031_HORIZONTAL_BLANK, hblank);
+        ret = mt9p031_write(client, MT9P031_HORIZONTAL_BLANK, hblank - 1);
         if (ret < 0)
                 return ret;
-        ret = mt9p031_write(client, MT9P031_VERTICAL_BLANK, vblank);
+        ret = mt9p031_write(client, MT9P031_VERTICAL_BLANK, vblank - 1);
         if (ret < 0)
                 return ret;