tree 594d1064acfda1f44aa4eaf0a2fde01ada760b2c
parent 19e5109fef2c368ab3f8a5157270f87f4a7c0326
author Al Viro <viro@zeniv.linux.org.uk> 1329184632 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1332293391 -0400

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>