Commit 7de40c21 authored by Ben Dooks's avatar Ben Dooks

[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: default avatarBen Dooks <ben-linux@fluff.org>
parent 5bdf6731
...@@ -937,17 +937,13 @@ static int s3c24xx_serial_cpufreq_transition(struct notifier_block *nb, ...@@ -937,17 +937,13 @@ static int s3c24xx_serial_cpufreq_transition(struct notifier_block *nb,
struct ktermios *termios; struct ktermios *termios;
struct tty_struct *tty; struct tty_struct *tty;
if (uport->info == NULL) { if (uport->info == NULL)
printk(KERN_WARNING "%s: info NULL\n", __func__);
goto exit; goto exit;
}
tty = uport->info->port.tty; tty = uport->info->port.tty;
if (tty == NULL) { if (tty == NULL)
printk(KERN_WARNING "%s: tty is NULL\n", __func__);
goto exit; goto exit;
}
termios = tty->termios; termios = tty->termios;
......
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