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>

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index adc0229..336714c 100644 (file)
--- 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;