qnx4: get rid of qnx4_bread/qnx4_getblk
pointless, since the only caller will want the physical block
number anyway; might as well call qnx4_block_map() and use
sb_bread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c
index e8eb878..a512c0b 100644
--- a/fs/qnx4/namei.c
+++ b/fs/qnx4/namei.c
@@ -68,7 +68,9 @@
block = offset = blkofs = 0;
while (blkofs * QNX4_BLOCK_SIZE + offset < dir->i_size) {
if (!bh) {
- bh = qnx4_bread(dir, blkofs, 0);
+ block = qnx4_block_map(dir, blkofs);
+ if (block)
+ bh = sb_bread(dir->i_sb, block);
if (!bh) {
blkofs++;
continue;
@@ -76,7 +78,6 @@
}
*res_dir = (struct qnx4_inode_entry *) (bh->b_data + offset);
if (qnx4_match(len, name, bh, &offset)) {
- block = qnx4_block_map( dir, blkofs );
*ino = block * QNX4_INODES_PER_BLOCK +
(offset / QNX4_DIR_ENTRY_SIZE) - 1;
return bh;