xfs: minor cleanups

These come from syncing the shared userspace and kernel code. Small
whitespace and trivial cleanups.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

fs/xfs/xfs_attr_leaf.c

@@ -936,7 +936,6 @@ xfs_attr3_leaf_to_node(
 	return error;
 }
 
-
 /*========================================================================
  * Routines used for growing the Btree.
  *========================================================================*/
@@ -1297,7 +1296,6 @@ xfs_attr3_leaf_compact(
 	ichdr_dst->freemap[0].size = ichdr_dst->firstused -
 						ichdr_dst->freemap[0].base;
 
-
 	/* write the header back to initialise the underlying buffer */
 	xfs_attr3_leaf_hdr_to_disk(leaf_dst, ichdr_dst);
 

fs/xfs/xfs_attr_remote.c

@@ -251,7 +251,7 @@ xfs_attr_rmtval_copyout(
 		int hdr_size = 0;
 		int byte_cnt = XFS_ATTR3_RMT_BUF_SPACE(mp, XFS_LBSIZE(mp));
 
-		byte_cnt = min_t(int, *valuelen, byte_cnt);
+		byte_cnt = min(*valuelen, byte_cnt);
 
 		if (xfs_sb_version_hascrc(&mp->m_sb)) {
 			if (!xfs_attr3_rmt_hdr_ok(mp, src, ino, *offset,
@@ -545,11 +545,6 @@ xfs_attr_rmtval_remove(
 
 	/*
 	 * Roll through the "value", invalidating the attribute value's blocks.
-	 * Note that args->rmtblkcnt is the minimum number of data blocks we'll
-	 * see for a CRC enabled remote attribute. Each extent will have a
-	 * header, and so we may have more blocks than we realise here.  If we
-	 * fail to map the blocks correctly, we'll have problems with the buffer
-	 * lookups.
 	 */
 	lblkno = args->rmtblkno;
 	blkcnt = args->rmtblkcnt;
@@ -630,4 +625,3 @@ xfs_attr_rmtval_remove(
 	}
 	return(0);
 }
-

fs/xfs/xfs_bmap_btree.c

@@ -722,7 +722,7 @@ xfs_bmbt_key_diff(
 				      cur->bc_rec.b.br_startoff;
 }
 
-static int
+static bool
 xfs_bmbt_verify(
 	struct xfs_buf		*bp)
 {
@@ -775,7 +775,6 @@ xfs_bmbt_verify(
 		return false;
 
 	return true;
-
 }
 
 static void
@@ -789,7 +788,6 @@ xfs_bmbt_read_verify(
 				     bp->b_target->bt_mount, bp->b_addr);
 		xfs_buf_ioerror(bp, EFSCORRUPTED);
 	}
-
 }
 
 static void

fs/xfs/xfs_inode_fork.c

@@ -780,8 +780,8 @@ xfs_iextents_copy(
 		}
 
 		/* Translate to on disk format */
-		put_unaligned(cpu_to_be64(ep->l0), &dp->l0);
-		put_unaligned(cpu_to_be64(ep->l1), &dp->l1);
+		put_unaligned_be64(ep->l0, &dp->l0);
+		put_unaligned_be64(ep->l1, &dp->l1);
 		dp++;
 		copied++;
 	}