[PATCH] xfsprogs: fix harmless sparse endian nit

[Eric Sandeen]

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 at redhat.com>
---

diff --git a/libxfs/rdwr.c b/libxfs/rdwr.c
index 9ee89d3..dd8baa6 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);