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authorBen Dooks <ben-linux@fluff.org>2008-12-14 23:11:02 +0000
committerBen Dooks <ben-linux@fluff.org>2008-12-18 16:35:56 +0000
commit7de40c216c15c02c453f17b6c9ecee83f93790f1 (patch)
tree6e1b3ff53fbed5e5796659f2df880ac9140a0a96 /drivers/serial/samsung.c
parent5bdf67312e1ddc03cb29dad9bfe5b24988ee1c97 (diff)
[ARM] S3C: Remove cpufreq warnings for unset serial information
As noted by Russell King, do not print any warnings if the uinfo or tty fields are not set when a CPU frequency change is sent. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/serial/samsung.c')
-rw-r--r--drivers/serial/samsung.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index dc7e7ebad236..41ac94872b8d 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -937,17 +937,13 @@ static int s3c24xx_serial_cpufreq_transition(struct notifier_block *nb,
struct ktermios *termios;
struct tty_struct *tty;
- if (uport->info == NULL) {
- printk(KERN_WARNING "%s: info NULL\n", __func__);
+ if (uport->info == NULL)
goto exit;
- }
tty = uport->info->port.tty;
- if (tty == NULL) {
- printk(KERN_WARNING "%s: tty is NULL\n", __func__);
+ if (tty == NULL)
goto exit;
- }
termios = tty->termios;