From: Eric Sandeen <sandeen@redhat.com>
Date: Tue, 4 Nov 2014 16:26:23 +0000 (-0500)
Subject: libext2: minor sparse endian checker fixup
X-Git-Tag: v1.43-WIP-2015-05-18~149
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8f358e58fe106d0e1cff51573e9fe97f4d9e7cee;p=thirdparty%2Fe2fsprogs.git

libext2: minor sparse endian checker fixup

The sparse checker treats 0 assignments as special, but
doesn't catch a = b = 0; separate them to make it quieter.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/lib/ext2fs/extent.c b/lib/ext2fs/extent.c
index c9ef701c6..ca5b78b8a 100644
--- a/lib/ext2fs/extent.c
+++ b/lib/ext2fs/extent.c
@@ -1651,8 +1651,10 @@ errcode_t ext2fs_extent_delete(ext2_extent_handle_t handle, int flags)
 	} else {
 		eh = (struct ext3_extent_header *) path->buf;
 		eh->eh_entries = ext2fs_cpu_to_le16(path->entries);
-		if ((path->entries == 0) && (handle->level == 0))
-			eh->eh_depth = handle->max_depth = 0;
+		if ((path->entries == 0) && (handle->level == 0)) {
+			eh->eh_depth = 0;
+			handle->max_depth = 0;
+		}
 		retval = update_path(handle);
 	}
 	return retval;