1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c
index 8c06592b37ff..a2e1ccb79e49 100644
--- a/drivers/media/video/saa7111.c
+++ b/drivers/media/video/saa7111.c
@@ -70,8 +70,10 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
 
 /* ----------------------------------------------------------------------- */
 
+#define SAA7111_NR_REG          0x18
+
 struct saa7111 {
-        unsigned char reg[32];
+        unsigned char reg[SAA7111_NR_REG];
 
         int norm;
         int input;
@@ -227,11 +229,11 @@ saa7111_command (struct i2c_client *client,
         {
                 int i;
 
-                for (i = 0; i < 32; i += 16) {
+                for (i = 0; i < SAA7111_NR_REG; i += 16) {
                         int j;
 
                         printk(KERN_DEBUG "%s: %03x", I2C_NAME(client), i);
-                        for (j = 0; j < 16; ++j) {
+                        for (j = 0; j < 16 && i + j < SAA7111_NR_REG; ++j) {
                                 printk(" %02x",
                                        saa7111_read(client, i + j));
                         }