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From d87ee8fe3fa67484312b43aed924a469611e39a4 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 29 Apr 2015 16:22:09 +0200
Subject: [PATCH 15/36] 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>
---
drivers/tty/tty_ldsem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/tty_ldsem.c b/drivers/tty/tty_ldsem.c
index 0ffb0cbe2823..ad7eba5ca380 100644
--- a/drivers/tty/tty_ldsem.c
+++ b/drivers/tty/tty_ldsem.c
@@ -299,7 +299,8 @@ down_write_failed(struct ld_semaphore *sem, long count, long timeout)
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;
}
--
2.3.7
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