autofs4_wait: remove the unused irqflags variable

irqflags is not used since 33ee1d9bc213, remove it.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>

diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 58ba49a32ff4e16fff87db2b9d0d93679650c7fb..09fb50351578b68bfdc8eef5bf67cabc26e04742 100644 (file)
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -459,7 +459,6 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
        if (wq->name.name) {
                /* Block all but "shutdown" signals while waiting */
                sigset_t oldset, blocked;
-               unsigned long irqflags;
 
                oldset = current->blocked;
                siginitsetinv(&blocked, SHUTDOWN_SIGS & ~oldset.sig[0]);