Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
[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>
authored by Hans Verkuil and committed by Linus Torvalds ab60e303 3535396d
+8
-6
drivers/media/video/saa7115.c
+8
-6
drivers/media/video/saa7115.c
···
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static void saa7115_log_status(struct i2c_client *client)
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{
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-
static const char * const audclk_freq_strs[] = {
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"44.1 kHz",
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"48 kHz",
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"32 kHz"
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};
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struct saa7115_state *state = i2c_get_clientdata(client);
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+
char *audfreq = "undefined";
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int reg1e, reg1f;
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int signalOk;
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int vcr;
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-
saa7115_info("Audio frequency: %s\n", audclk_freq_strs[state->audclk_freq]);
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switch (state->audclk_freq) {
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case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break;
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case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break;
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case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break;
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}
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+
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+
saa7115_info("Audio frequency: %s\n", audfreq);
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if (client->name[6] == '4') {
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/* status for the saa7114 */
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reg1f = saa7115_read(client, 0x1f);