[PATCH] V4L/dvb: fix kernel message (print of %s from random pointer)
Fix kernel message ( basically printk("%s", random_pointer) ).
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index 0235cef..e717e30 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -771,17 +771,19 @@
static void saa7115_log_status(struct i2c_client *client)
{
- static const char * const audclk_freq_strs[] = {
- "44.1 kHz",
- "48 kHz",
- "32 kHz"
- };
struct saa7115_state *state = i2c_get_clientdata(client);
+ char *audfreq = "undefined";
int reg1e, reg1f;
int signalOk;
int vcr;
- saa7115_info("Audio frequency: %s\n", audclk_freq_strs[state->audclk_freq]);
+ switch (state->audclk_freq) {
+ case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break;
+ case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break;
+ case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break;
+ }
+
+ saa7115_info("Audio frequency: %s\n", audfreq);
if (client->name[6] == '4') {
/* status for the saa7114 */
reg1f = saa7115_read(client, 0x1f);