xfs: return is not a function
return is not a function. "return(EIO);" is silly;
"return (EIO);" moreso. return is not a function.
Nuke the pointless parens.
[dchinner: catch a couple of extra cases in xfs_attr_list.c,
xfs_acl.c and xfs_linux.h.]
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index a514ab6..7f2711f 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -315,7 +315,7 @@
error = xfs_da_get_buf(tp, dp, blkno, -1, &bp, whichfork);
if (error)
- return(error);
+ return error;
bp->b_ops = &xfs_da3_node_buf_ops;
xfs_trans_buf_set_type(tp, bp, XFS_BLFT_DA_NODE_BUF);
node = bp->b_addr;
@@ -337,7 +337,7 @@
XFS_DA_LOGRANGE(node, &node->hdr, dp->d_ops->node_hdr_size));
*bpp = bp;
- return(0);
+ return 0;
}
/*
@@ -386,7 +386,7 @@
case XFS_ATTR_LEAF_MAGIC:
error = xfs_attr3_leaf_split(state, oldblk, newblk);
if ((error != 0) && (error != ENOSPC)) {
- return(error); /* GROT: attr is inconsistent */
+ return error; /* GROT: attr is inconsistent */
}
if (!error) {
addblk = newblk;
@@ -408,7 +408,7 @@
&state->extrablk);
}
if (error)
- return(error); /* GROT: attr inconsistent */
+ return error; /* GROT: attr inconsistent */
addblk = newblk;
break;
case XFS_DIR2_LEAFN_MAGIC:
@@ -422,7 +422,7 @@
max - i, &action);
addblk->bp = NULL;
if (error)
- return(error); /* GROT: dir is inconsistent */
+ return error; /* GROT: dir is inconsistent */
/*
* Record the newly split block for the next time thru?
*/
@@ -439,7 +439,7 @@
xfs_da3_fixhashpath(state, &state->path);
}
if (!addblk)
- return(0);
+ return 0;
/*
* Split the root node.
@@ -449,7 +449,7 @@
error = xfs_da3_root_split(state, oldblk, addblk);
if (error) {
addblk->bp = NULL;
- return(error); /* GROT: dir is inconsistent */
+ return error; /* GROT: dir is inconsistent */
}
/*
@@ -492,7 +492,7 @@
sizeof(node->hdr.info)));
}
addblk->bp = NULL;
- return(0);
+ return 0;
}
/*
@@ -670,18 +670,18 @@
*/
error = xfs_da_grow_inode(state->args, &blkno);
if (error)
- return(error); /* GROT: dir is inconsistent */
+ return error; /* GROT: dir is inconsistent */
error = xfs_da3_node_create(state->args, blkno, treelevel,
&newblk->bp, state->args->whichfork);
if (error)
- return(error); /* GROT: dir is inconsistent */
+ return error; /* GROT: dir is inconsistent */
newblk->blkno = blkno;
newblk->magic = XFS_DA_NODE_MAGIC;
xfs_da3_node_rebalance(state, oldblk, newblk);
error = xfs_da3_blk_link(state, oldblk, newblk);
if (error)
- return(error);
+ return error;
*result = 1;
} else {
*result = 0;
@@ -721,7 +721,7 @@
}
}
- return(0);
+ return 0;
}
/*
@@ -963,9 +963,9 @@
case XFS_ATTR_LEAF_MAGIC:
error = xfs_attr3_leaf_toosmall(state, &action);
if (error)
- return(error);
+ return error;
if (action == 0)
- return(0);
+ return 0;
xfs_attr3_leaf_unbalance(state, drop_blk, save_blk);
break;
case XFS_DIR2_LEAFN_MAGIC:
@@ -985,7 +985,7 @@
xfs_da3_fixhashpath(state, &state->path);
error = xfs_da3_node_toosmall(state, &action);
if (error)
- return(error);
+ return error;
if (action == 0)
return 0;
xfs_da3_node_unbalance(state, drop_blk, save_blk);
@@ -995,12 +995,12 @@
error = xfs_da3_blk_unlink(state, drop_blk, save_blk);
xfs_da_state_kill_altpath(state);
if (error)
- return(error);
+ return error;
error = xfs_da_shrink_inode(state->args, drop_blk->blkno,
drop_blk->bp);
drop_blk->bp = NULL;
if (error)
- return(error);
+ return error;
}
/*
* We joined all the way to the top. If it turns out that
@@ -1010,7 +1010,7 @@
xfs_da3_node_remove(state, drop_blk);
xfs_da3_fixhashpath(state, &state->path);
error = xfs_da3_root_join(state, &state->path.blk[0]);
- return(error);
+ return error;
}
#ifdef DEBUG
@@ -1099,7 +1099,7 @@
xfs_trans_log_buf(args->trans, root_blk->bp, 0,
args->geo->blksize - 1);
error = xfs_da_shrink_inode(args, child, bp);
- return(error);
+ return error;
}
/*
@@ -1142,7 +1142,7 @@
dp->d_ops->node_hdr_from_disk(&nodehdr, node);
if (nodehdr.count > (state->args->geo->node_ents >> 1)) {
*action = 0; /* blk over 50%, don't try to join */
- return(0); /* blk over 50%, don't try to join */
+ return 0; /* blk over 50%, don't try to join */
}
/*
@@ -1161,13 +1161,13 @@
error = xfs_da3_path_shift(state, &state->altpath, forward,
0, &retval);
if (error)
- return(error);
+ return error;
if (retval) {
*action = 0;
} else {
*action = 2;
}
- return(0);
+ return 0;
}
/*
@@ -1194,7 +1194,7 @@
error = xfs_da3_node_read(state->args->trans, dp,
blkno, -1, &bp, state->args->whichfork);
if (error)
- return(error);
+ return error;
node = bp->b_addr;
dp->d_ops->node_hdr_from_disk(&thdr, node);
@@ -1486,7 +1486,7 @@
if (error) {
blk->blkno = 0;
state->path.active--;
- return(error);
+ return error;
}
curr = blk->bp->b_addr;
blk->magic = be16_to_cpu(curr->magic);
@@ -1586,7 +1586,7 @@
error = xfs_da3_path_shift(state, &state->path, 1, 1,
&retval);
if (error)
- return(error);
+ return error;
if (retval == 0) {
continue;
} else if (blk->magic == XFS_ATTR_LEAF_MAGIC) {
@@ -1597,7 +1597,7 @@
break;
}
*result = retval;
- return(0);
+ return 0;
}
/*========================================================================
@@ -1692,7 +1692,7 @@
be32_to_cpu(old_info->back),
-1, &bp, args->whichfork);
if (error)
- return(error);
+ return error;
ASSERT(bp != NULL);
tmp_info = bp->b_addr;
ASSERT(tmp_info->magic == old_info->magic);
@@ -1713,7 +1713,7 @@
be32_to_cpu(old_info->forw),
-1, &bp, args->whichfork);
if (error)
- return(error);
+ return error;
ASSERT(bp != NULL);
tmp_info = bp->b_addr;
ASSERT(tmp_info->magic == old_info->magic);
@@ -1726,7 +1726,7 @@
xfs_trans_log_buf(args->trans, old_blk->bp, 0, sizeof(*tmp_info) - 1);
xfs_trans_log_buf(args->trans, new_blk->bp, 0, sizeof(*tmp_info) - 1);
- return(0);
+ return 0;
}
/*
@@ -1772,7 +1772,7 @@
be32_to_cpu(drop_info->back),
-1, &bp, args->whichfork);
if (error)
- return(error);
+ return error;
ASSERT(bp != NULL);
tmp_info = bp->b_addr;
ASSERT(tmp_info->magic == save_info->magic);
@@ -1789,7 +1789,7 @@
be32_to_cpu(drop_info->forw),
-1, &bp, args->whichfork);
if (error)
- return(error);
+ return error;
ASSERT(bp != NULL);
tmp_info = bp->b_addr;
ASSERT(tmp_info->magic == save_info->magic);
@@ -1801,7 +1801,7 @@
}
xfs_trans_log_buf(args->trans, save_blk->bp, 0, sizeof(*save_info) - 1);
- return(0);
+ return 0;
}
/*
@@ -1861,7 +1861,7 @@
if (level < 0) {
*result = XFS_ERROR(ENOENT); /* we're out of our tree */
ASSERT(args->op_flags & XFS_DA_OP_OKNOENT);
- return(0);
+ return 0;
}
/*
@@ -1883,7 +1883,7 @@
error = xfs_da3_node_read(args->trans, dp, blkno, -1,
&blk->bp, args->whichfork);
if (error)
- return(error);
+ return error;
info = blk->bp->b_addr;
ASSERT(info->magic == cpu_to_be16(XFS_DA_NODE_MAGIC) ||
info->magic == cpu_to_be16(XFS_DA3_NODE_MAGIC) ||