[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>

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;