From: Eric Sandeen <sandeen@redhat.com>
Date: Wed, 29 Oct 2014 05:33:15 +0000 (+1100)
Subject: libxfs: fix harmless sparse endian nit
X-Git-Tag: v3.2.2~12
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=167d49cb17004fe1ce6382c8bb4722353917233e;p=xfsprogs-dev.git

libxfs: fix harmless sparse endian nit

h_crc is __le32 but cpu_to_be32() is... __be32.  So sparse
complains, even though it's harmless.

Although sparse is smart about bare 0s, and we could
drop the swap, other places explicitly swap to keep
things clear (I guess?) so "swap" the 0 with the proper
routine.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/libxfs/rdwr.c b/libxfs/rdwr.c
index 80de6fa1..7d734776 100644
--- a/libxfs/rdwr.c
+++ b/libxfs/rdwr.c
@@ -187,7 +187,7 @@ libxfs_log_header(
 		head->h_len = cpu_to_be32(sunit - BBSIZE);
 	else
 		head->h_len = cpu_to_be32(20);
-	head->h_crc = cpu_to_be32(0);
+	head->h_crc = cpu_to_le32(0);
 	head->h_prev_block = cpu_to_be32(-1);
 	head->h_num_logops = cpu_to_be32(1);
 	head->h_cycle_data[0] = cpu_to_be32(0xb0c0d0d0);