xfs: remove unused level arg from xfs_btree_read_buf_block()

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index e80d59f..41dd749 100644 (file)
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -1159,7 +1159,6 @@ STATIC int
 xfs_btree_read_buf_block(
        struct xfs_btree_cur    *cur,
        union xfs_btree_ptr     *ptr,
-       int                     level,
        int                     flags,
        struct xfs_btree_block  **block,
        struct xfs_buf          **bpp)
@@ -1517,8 +1516,8 @@ xfs_btree_increment(
                union xfs_btree_ptr     *ptrp;
 
                ptrp = xfs_btree_ptr_addr(cur, cur->bc_ptrs[lev], block);
-               error = xfs_btree_read_buf_block(cur, ptrp, --lev,
-                                                       0, &block, &bp);
+               --lev;
+               error = xfs_btree_read_buf_block(cur, ptrp, 0, &block, &bp);
                if (error)
                        goto error0;
 
@@ -1616,8 +1615,8 @@ xfs_btree_decrement(
                union xfs_btree_ptr     *ptrp;
 
                ptrp = xfs_btree_ptr_addr(cur, cur->bc_ptrs[lev], block);
-               error = xfs_btree_read_buf_block(cur, ptrp, --lev,
-                                                       0, &block, &bp);
+               --lev;
+               error = xfs_btree_read_buf_block(cur, ptrp, 0, &block, &bp);
                if (error)
                        goto error0;
                xfs_btree_setbuf(cur, lev, bp);
@@ -1667,7 +1666,7 @@ xfs_btree_lookup_get_block(
                return 0;
        }
 
-       error = xfs_btree_read_buf_block(cur, pp, level, 0, blkp, &bp);
+       error = xfs_btree_read_buf_block(cur, pp, 0, blkp, &bp);
        if (error)
                return error;
 
@@ -2018,7 +2017,7 @@ xfs_btree_lshift(
                goto out0;
 
        /* Set up the left neighbor as "left". */
-       error = xfs_btree_read_buf_block(cur, &lptr, level, 0, &left, &lbp);
+       error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);
        if (error)
                goto error0;
 
@@ -2202,7 +2201,7 @@ xfs_btree_rshift(
                goto out0;
 
        /* Set up the right neighbor as "right". */
-       error = xfs_btree_read_buf_block(cur, &rptr, level, 0, &right, &rbp);
+       error = xfs_btree_read_buf_block(cur, &rptr, 0, &right, &rbp);
        if (error)
                goto error0;
 
@@ -2470,7 +2469,7 @@ xfs_btree_split(
         * point back to right instead of to left.
         */
        if (!xfs_btree_ptr_is_null(cur, &rrptr)) {
-               error = xfs_btree_read_buf_block(cur, &rrptr, level,
+               error = xfs_btree_read_buf_block(cur, &rrptr,
                                                        0, &rrblock, &rrbp);
                if (error)
                        goto error0;
@@ -2684,8 +2683,7 @@ xfs_btree_new_root(
                lbp = bp;
                xfs_btree_buf_to_ptr(cur, lbp, &lptr);
                left = block;
-               error = xfs_btree_read_buf_block(cur, &rptr,
-                                       cur->bc_nlevels - 1, 0, &right, &rbp);
+               error = xfs_btree_read_buf_block(cur, &rptr, 0, &right, &rbp);
                if (error)
                        goto error0;
                bp = rbp;
@@ -2696,8 +2694,7 @@ xfs_btree_new_root(
                xfs_btree_buf_to_ptr(cur, rbp, &rptr);
                right = block;
                xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);
-               error = xfs_btree_read_buf_block(cur, &lptr,
-                                       cur->bc_nlevels - 1, 0, &left, &lbp);
+               error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);
                if (error)
                        goto error0;
                bp = lbp;
@@ -3649,8 +3646,7 @@ xfs_btree_delrec(
                rptr = cptr;
                right = block;
                rbp = bp;
-               error = xfs_btree_read_buf_block(cur, &lptr, level,
-                                                       0, &left, &lbp);
+               error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);
                if (error)
                        goto error0;
 
@@ -3667,8 +3663,7 @@ xfs_btree_delrec(
                lptr = cptr;
                left = block;
                lbp = bp;
-               error = xfs_btree_read_buf_block(cur, &rptr, level,
-                                                       0, &right, &rbp);
+               error = xfs_btree_read_buf_block(cur, &rptr, 0, &right, &rbp);
                if (error)
                        goto error0;
 
@@ -3740,8 +3735,7 @@ xfs_btree_delrec(
        /* If there is a right sibling, point it to the remaining block. */
        xfs_btree_get_sibling(cur, left, &cptr, XFS_BB_RIGHTSIB);
        if (!xfs_btree_ptr_is_null(cur, &cptr)) {
-               error = xfs_btree_read_buf_block(cur, &cptr, level,
-                                                       0, &rrblock, &rrbp);
+               error = xfs_btree_read_buf_block(cur, &cptr, 0, &rrblock, &rrbp);
                if (error)
                        goto error0;
                xfs_btree_set_sibling(cur, rrblock, &lptr, XFS_BB_LEFTSIB);