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[15/17] btrfs-progs: Tidy up resolve_root

Message ID 1361832890-40921-16-git-send-email-sandeen@redhat.com (mailing list archive)
State Under Review, archived
Headers show

Commit Message

Eric Sandeen Feb. 25, 2013, 10:54 p.m. UTC 
Whitespace fixes and fix a variable declaration after
code.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
 btrfs-list.c |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)
diff mbox

Patch

diff --git a/btrfs-list.c b/btrfs-list.c
index 8c3f84d..a748d5e 100644
--- a/btrfs-list.c
+++ b/btrfs-list.c
@@ -564,15 +564,18 @@  static int resolve_root(struct root_lookup *rl, struct root_info *ri,
 	while (1) {
 		char *tmp;
 		u64 next;
+		int add_len;
+
 		/*
-		* ref_tree = 0 indicates the subvolumes
-		* has been deleted.
-		*/
+		 * ref_tree = 0 indicates the subvolumes
+		 * has been deleted.
+		 */
 		if (!found->ref_tree) {
 			free(full_path);
 			return -ENOENT;
 		}
-		int add_len = strlen(found->path);
+
+		add_len = strlen(found->path);
 
 		/* room for / and for null */
 		tmp = malloc(add_len + 2 + len);
@@ -595,7 +598,7 @@  static int resolve_root(struct root_lookup *rl, struct root_info *ri,
 
 		next = found->ref_tree;
 
-		if (next ==  top_id) {
+		if (next == top_id) {
 			ri->top_id = top_id;
 			break;
 		}