Fix a (probably harmless) array overrun in the DECODER_DUMP command.
No big deal as this command is not used anywhere anyway. Also reformat
the dump so that it displays nicely.
Signed-off-by: Jean Delvare <[EMAIL PROTECTED]>
---
drivers/media/video/saa7110.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
--- linux-2.6.15-git.orig/drivers/media/video/saa7110.c 2006-01-08
14:23:17.000000000 +0100
+++ linux-2.6.15-git/drivers/media/video/saa7110.c 2006-01-08
14:24:18.000000000 +0100
@@ -432,15 +432,13 @@
break;
case DECODER_DUMP:
- for (v = 0; v < 0x34; v += 16) {
+ for (v = 0; v < SAA7110_NR_REG; v += 16) {
int j;
- dprintk(1, KERN_INFO "%s: %03x\n", I2C_NAME(client),
+ dprintk(1, KERN_DEBUG "%s: %02x:", I2C_NAME(client),
v);
- for (j = 0; j < 16; j++) {
- dprintk(1, KERN_INFO " %02x",
- decoder->reg[v + j]);
- }
- dprintk(1, KERN_INFO "\n");
+ for (j = 0; j < 16 && v + j < SAA7110_NR_REG; j++)
+ dprintk(1, " %02x", decoder->reg[v + j]);
+ dprintk(1, "\n");
}
break;
--
Jean Delvare
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