xfs: fix uninitialized error variables

Source kernel commit: c1a4447f5e6ae8fb1f34a474f3083fb91cc4da90

smatch complained about some uninitialized error returns, so fix those.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

diff --git a/libxfs/xfs_sb.c b/libxfs/xfs_sb.c
index f0b141950f413ae740346d7e29fc071be303fd41..f1e2ba5744f1fbaf4231e4d7dc107ae1fb0faeb7 100644 (file)
--- a/libxfs/xfs_sb.c
+++ b/libxfs/xfs_sb.c
@@ -854,7 +854,7 @@ xfs_initialize_perag_data(
        uint64_t        bfreelst = 0;
        uint64_t        btree = 0;
        uint64_t        fdblocks;
-       int             error;
+       int             error = 0;
 
        for (index = 0; index < agcount; index++) {
                /*