X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fsaa7111.c;h=6bd1789c8f78074f0bc5104d59887ace33786657;hb=58a0b84c92e62c2cc42036259a4b51e0bcaf8fa5;hp=8c06592b37ff125a0f50fba400a01e64115f7e26;hpb=7408187d223f63d46a13b6a35b8f96b032c2f623;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c
index 8c06592b37f..6bd1789c8f7 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;
@@ -210,6 +212,7 @@ saa7111_command (struct i2c_client *client,
 	switch (cmd) {
 
 	case 0:
+		break;
 	case DECODER_INIT:
 	{
 		struct video_decoder_init *init = arg;
@@ -227,11 +230,11 @@ 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));
 			}