From 7ac5d47e8ab465cb2321eaceb3a0f62748312ffe Mon Sep 17 00:00:00 2001

From: "mwilck@arcor.de" <mwilck@arcor.de>

Date: Fri, 16 Aug 2013 20:21:59 +0200

Subject: [PATCH] in_initrd: fix gcc compiler error

On some systems, this code caused a "comparison between signed

and unsigned" error.

Signed-off-by: Martin Wilck <mwilck@arcor.de>

Signed-off-by: NeilBrown <neilb@suse.de>

---

 util.c | 4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util.c b/util.c

index 8096e29..491a107 100644

--- a/util.c

+++ b/util.c

@@ -1949,6 +1949,6 @@ int in_initrd(void)

 	/* This is based on similar function in systemd. */

 	struct statfs s;

 	return  statfs("/", &s) >= 0 &&

-		(s.f_type == TMPFS_MAGIC ||

-		 s.f_type == RAMFS_MAGIC);

+		((unsigned long)s.f_type == TMPFS_MAGIC ||

+		 (unsigned long)s.f_type == RAMFS_MAGIC);

 }

-- 

1.8.4.2