xfs: cleanup duplicate initializations

follow these guidelines:
- leave initialization in the declaration block if it fits the line
- move to the code where it's more suitable ('for' init block)

The last chunk was modified from David's original to be a correct
fix for what appeared to be a duplicate initialization.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index bb3f9a7b24ed..b49b82363d20 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1900,7 +1900,7 @@ xfs_mod_incore_sb_batch(
         uint                    nmsb,
         int                     rsvd)
 {
-        xfs_mod_sb_t            *msbp = &msb[0];
+        xfs_mod_sb_t            *msbp;
         int                     error = 0;
 
         /*
@@ -1910,7 +1910,7 @@ xfs_mod_incore_sb_batch(
          * changes will be atomic.
          */
         spin_lock(&mp->m_sb_lock);
-        for (msbp = &msbp[0]; msbp < (msb + nmsb); msbp++) {
+        for (msbp = msb; msbp < (msb + nmsb); msbp++) {
                 ASSERT(msbp->msb_field < XFS_SBS_ICOUNT ||
                        msbp->msb_field > XFS_SBS_FDBLOCKS);