From: NeilBrown <neilb@suse.com>
Date: Thu, 14 Dec 2017 15:32:38 -0800
Subject: [PATCH] autofs: fix careless error in recent commit
Git-commit: 302ec300ef8a545a7fc7f667e5fd743b091c2eeb
Patch-mainline: v4.15-rc4
References: bnc#1012382 bsc#1065180

Commit ecc0c469f277 ("autofs: don't fail mount for transient error") was
meant to replace an 'if' with a 'switch', but instead added the 'switch'
leaving the case in place.

Link: http://lkml.kernel.org/r/87zi6wstmw.fsf@notabene.neil.brown.name
Fixes: ecc0c469f277 ("autofs: don't fail mount for transient error")
Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: NeilBrown <neilb@suse.com>
Cc: Ian Kent <raven@themaw.net>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: NeilBrown <neilb@suse.com>

---
 fs/autofs4/waitq.c |    1 -
 1 file changed, 1 deletion(-)

--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -174,7 +174,6 @@ static void autofs4_notify_daemon(struct
 
 	mutex_unlock(&sbi->wq_mutex);
 
-	if (autofs4_write(sbi, pipe, &pkt, pktsz))
 	switch (ret = autofs4_write(sbi, pipe, &pkt, pktsz)) {
 	case 0:
 		break;