return statement cleanup - kill pointless parentheses

This patch removes pointless parentheses from return statements.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

1 files changed, 33 insertions, 33 deletions

diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 6088e14f84e3..62188ea392c7 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -646,7 +646,7 @@ xfs_mountfs(
 
         if (mp->m_sb_bp == NULL) {
                 if ((error = xfs_readsb(mp))) {
-                        return (error);
+                        return error;
                 }
         }
         xfs_mount_common(mp, sbp);
@@ -889,7 +889,7 @@ xfs_mountfs(
          * For client case we are done now
          */
         if (mfsi_flags & XFS_MFSI_CLIENT) {
-                return(0);
+                return 0;
         }
 
         /*
@@ -1182,7 +1182,7 @@ xfs_unmountfs_writesb(xfs_mount_t *mp)
                         xfs_fs_cmn_err(CE_ALERT, mp, "Superblock write error detected while unmounting.  Filesystem may not be marked shared readonly");
         }
         xfs_buf_relse(sbp);
-        return (error);
+        return error;
 }
 
 /*
@@ -1257,19 +1257,19 @@ xfs_mod_incore_sb_unlocked(xfs_mount_t *mp, xfs_sb_field_t field,
                 lcounter += delta;
                 if (lcounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_icount = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_IFREE:
                 lcounter = (long long)mp->m_sb.sb_ifree;
                 lcounter += delta;
                 if (lcounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_ifree = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_FDBLOCKS:
 
                 lcounter = (long long)mp->m_sb.sb_fdblocks;
@@ -1296,101 +1296,101 @@ xfs_mod_incore_sb_unlocked(xfs_mount_t *mp, xfs_sb_field_t field,
                                 if (rsvd) {
                                         lcounter = (long long)mp->m_resblks_avail + delta;
                                         if (lcounter < 0) {
-                                                return (XFS_ERROR(ENOSPC));
+                                                return XFS_ERROR(ENOSPC);
                                         }
                                         mp->m_resblks_avail = lcounter;
-                                        return (0);
+                                        return 0;
                                 } else {        /* not reserved */
-                                        return (XFS_ERROR(ENOSPC));
+                                        return XFS_ERROR(ENOSPC);
                                 }
                         }
                 }
 
                 mp->m_sb.sb_fdblocks = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_FREXTENTS:
                 lcounter = (long long)mp->m_sb.sb_frextents;
                 lcounter += delta;
                 if (lcounter < 0) {
-                        return (XFS_ERROR(ENOSPC));
+                        return XFS_ERROR(ENOSPC);
                 }
                 mp->m_sb.sb_frextents = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_DBLOCKS:
                 lcounter = (long long)mp->m_sb.sb_dblocks;
                 lcounter += delta;
                 if (lcounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_dblocks = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_AGCOUNT:
                 scounter = mp->m_sb.sb_agcount;
                 scounter += delta;
                 if (scounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_agcount = scounter;
-                return (0);
+                return 0;
         case XFS_SBS_IMAX_PCT:
                 scounter = mp->m_sb.sb_imax_pct;
                 scounter += delta;
                 if (scounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_imax_pct = scounter;
-                return (0);
+                return 0;
         case XFS_SBS_REXTSIZE:
                 scounter = mp->m_sb.sb_rextsize;
                 scounter += delta;
                 if (scounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_rextsize = scounter;
-                return (0);
+                return 0;
         case XFS_SBS_RBMBLOCKS:
                 scounter = mp->m_sb.sb_rbmblocks;
                 scounter += delta;
                 if (scounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_rbmblocks = scounter;
-                return (0);
+                return 0;
         case XFS_SBS_RBLOCKS:
                 lcounter = (long long)mp->m_sb.sb_rblocks;
                 lcounter += delta;
                 if (lcounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_rblocks = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_REXTENTS:
                 lcounter = (long long)mp->m_sb.sb_rextents;
                 lcounter += delta;
                 if (lcounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_rextents = lcounter;
-                return (0);
+                return 0;
         case XFS_SBS_REXTSLOG:
                 scounter = mp->m_sb.sb_rextslog;
                 scounter += delta;
                 if (scounter < 0) {
                         ASSERT(0);
-                        return (XFS_ERROR(EINVAL));
+                        return XFS_ERROR(EINVAL);
                 }
                 mp->m_sb.sb_rextslog = scounter;
-                return (0);
+                return 0;
         default:
                 ASSERT(0);
-                return (XFS_ERROR(EINVAL));
+                return XFS_ERROR(EINVAL);
         }
 }
 
@@ -1409,7 +1409,7 @@ xfs_mod_incore_sb(xfs_mount_t *mp, xfs_sb_field_t field, int delta, int rsvd)
         s = XFS_SB_LOCK(mp);
         status = xfs_mod_incore_sb_unlocked(mp, field, delta, rsvd);
         XFS_SB_UNLOCK(mp, s);
-        return (status);
+        return status;
 }
 
 /*
@@ -1470,7 +1470,7 @@ xfs_mod_incore_sb_batch(xfs_mount_t *mp, xfs_mod_sb_t *msb, uint nmsb, int rsvd)
                 }
         }
         XFS_SB_UNLOCK(mp, s);
-        return (status);
+        return status;
 }
 
 /*
@@ -1500,7 +1500,7 @@ xfs_getsb(
         }
         XFS_BUF_HOLD(bp);
         ASSERT(XFS_BUF_ISDONE(bp));
-        return (bp);
+        return bp;
 }
 
 /*