tty: tty_ldsem.c: move assignment out of if () block
We should not be doing assignments within an if () block
so fix up the code to not do this.
change was created using Coccinelle.
CC: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/tty_ldsem.c b/drivers/tty/tty_ldsem.c
index 0ffb0cb..ad7eba5 100644
--- a/drivers/tty/tty_ldsem.c
+++ b/drivers/tty/tty_ldsem.c
@@ -299,7 +299,8 @@
timeout = schedule_timeout(timeout);
raw_spin_lock_irq(&sem->wait_lock);
set_task_state(tsk, TASK_UNINTERRUPTIBLE);
- if ((locked = writer_trylock(sem)))
+ locked = writer_trylock(sem);
+ if (locked)
break;
}