autofs4: fix coding style line length in autofs4_wait()

The need for this is questionable but checkpatch.pl complains about the
line length and it's a straightfoward change.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 4e0c8d62dc1f..4aeae3b9f278 100644
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -476,12 +476,14 @@ int autofs4_wait(struct autofs_sb_info *sbi,
          */
         if (wq->name.name) {
                 /* Block all but "shutdown" signals while waiting */
-                sigset_t oldset;
+                unsigned long shutdown_sigs_mask;
                 unsigned long irqflags;
+                sigset_t oldset;
 
                 spin_lock_irqsave(&current->sighand->siglock, irqflags);
                 oldset = current->blocked;
-                siginitsetinv(&current->blocked, SHUTDOWN_SIGS & ~oldset.sig[0]);
+                shutdown_sigs_mask = SHUTDOWN_SIGS & ~oldset.sig[0];
+                siginitsetinv(&current->blocked, shutdown_sigs_mask);
                 recalc_sigpending();
                 spin_unlock_irqrestore(&current->sighand->siglock, irqflags);