[PATCH 04/14] tty: core: Remove redundant oom message

Peter Hurley
2015-11-08T18:02:24Z

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