diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2015-11-08 13:01:11 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-13 19:59:48 -0800 |
| commit | 25080652a2d4a6d27a51fc1412e258f467174615 (patch) | |
| tree | e4e9f013411b45ed604c16507ceeb2add18a847a | |
| parent | 076fe30334557d69c8f11db1f3f192f4ae448686 (diff) | |
| download | talos-obmc-linux-25080652a2d4a6d27a51fc1412e258f467174615.tar.gz talos-obmc-linux-25080652a2d4a6d27a51fc1412e258f467174615.zip | |
tty: core: Remove redundant oom message
kmalloc() already emits a diagnostic for failed allocations; remove
tty-specific message.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/tty_io.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index adc0229f6b5d..336714cf370a 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1580,10 +1580,8 @@ void tty_free_termios(struct tty_struct *tty) tp = tty->driver->termios[idx]; if (tp == NULL) { tp = kmalloc(sizeof(struct ktermios), GFP_KERNEL); - if (tp == NULL) { - pr_warn("tty: no memory to save termios state.\n"); + if (tp == NULL) return; - } tty->driver->termios[idx] = tp; } *tp = tty->termios; |
