Messages in this thread Patch in this message | | | From | Peter Hurley <> | Subject | [PATCH 04/14] tty: core: Remove redundant oom message | Date | Sun, 8 Nov 2015 13:01:11 -0500 |
| |
kmalloc() already emits a diagnostic for failed allocations; remove tty-specific message.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com> --- drivers/tty/tty_io.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index aef9bc1..f463894 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1576,10 +1576,8 @@ 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; -- 2.6.3
| |