ufs_getfrag_block(): get rid of macro jungles

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index d65a890..156ba3c 100644 (file)
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -465,49 +465,42 @@ static int ufs_getfrag_block(struct inode *inode, sector_t fragment, struct buff
        err = 0;
        ptr = fragment;
 
-       /*
-        * ok, these macros clean the logic up a bit and make
-        * it much more readable:
-        */
-#define GET_INODE_DATABLOCK(x) \
-       ufs_inode_getfrag(inode, x, fragment, 1, &err, &phys, &new,\
-                         bh_result->b_page)
-#define GET_INODE_PTR(x) \
-       ufs_inode_getfrag(inode, x, fragment, uspi->s_fpb, &err, NULL, NULL,\
-                         bh_result->b_page)
-#define GET_INDIRECT_DATABLOCK(x) \
-       ufs_inode_getblock(inode, bh, x, fragment,      \
-                         &err, &phys, &new, bh_result->b_page)
-#define GET_INDIRECT_PTR(x) \
-       ufs_inode_getblock(inode, bh, x, fragment,      \
-                         &err, NULL, NULL, NULL)
-
        if (depth == 1) {
-               bh = GET_INODE_DATABLOCK(ptr);
+               bh = ufs_inode_getfrag(inode, ptr, fragment, 1, &err, &phys,
+                                       &new, bh_result->b_page);
                goto out;
        }
        ptr -= UFS_NDIR_FRAGMENT;
        if (depth == 2) {
-               bh = GET_INODE_PTR(UFS_IND_FRAGMENT + (ptr >> uspi->s_apbshift));
+               bh = ufs_inode_getfrag(inode,
+                                       UFS_IND_FRAGMENT + (ptr >> uspi->s_apbshift),
+                                       fragment, uspi->s_fpb, &err, NULL, NULL,
+                                       bh_result->b_page);
                goto get_indirect;
        }
        ptr -= 1 << (uspi->s_apbshift + uspi->s_fpbshift);
        if (depth == 3) {
-               bh = GET_INODE_PTR(UFS_DIND_FRAGMENT + (ptr >> uspi->s_2apbshift));
+               bh = ufs_inode_getfrag(inode,
+                                       UFS_DIND_FRAGMENT + (ptr >> uspi->s_2apbshift),
+                                       fragment, uspi->s_fpb, &err, NULL, NULL,
+                                       bh_result->b_page);
                goto get_double;
        }
        ptr -= 1 << (uspi->s_2apbshift + uspi->s_fpbshift);
-       bh = GET_INODE_PTR(UFS_TIND_FRAGMENT + (ptr >> uspi->s_3apbshift));
-       bh = GET_INDIRECT_PTR((ptr >> uspi->s_2apbshift) & uspi->s_apbmask);
+       bh = ufs_inode_getfrag(inode,
+                               UFS_TIND_FRAGMENT + (ptr >> uspi->s_3apbshift),
+                               fragment, uspi->s_fpb, &err, NULL, NULL,
+                               bh_result->b_page);
+       bh = ufs_inode_getblock(inode, bh,
+                               (ptr >> uspi->s_2apbshift) & uspi->s_apbmask,
+                               fragment, &err, NULL, NULL, NULL);
 get_double:
-       bh = GET_INDIRECT_PTR((ptr >> uspi->s_apbshift) & uspi->s_apbmask);
+       bh = ufs_inode_getblock(inode, bh,
+                               (ptr >> uspi->s_apbshift) & uspi->s_apbmask,
+                               fragment, &err, NULL, NULL, NULL);
 get_indirect:
-       bh = GET_INDIRECT_DATABLOCK(ptr & uspi->s_apbmask);
-
-#undef GET_INODE_DATABLOCK
-#undef GET_INODE_PTR
-#undef GET_INDIRECT_DATABLOCK
-#undef GET_INDIRECT_PTR
+       bh = ufs_inode_getblock(inode, bh, ptr & uspi->s_apbmask, fragment,
+                         &err, &phys, &new, bh_result->b_page);
 
 out:
        if (err)