new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index 2d61db3..6dc6072 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -273,13 +273,13 @@
int minor, rc;
DBF_EVENT(6, "TCHAR:open: %i:%i\n",
- imajor(filp->f_path.dentry->d_inode),
- iminor(filp->f_path.dentry->d_inode));
+ imajor(file_inode(filp)),
+ iminor(file_inode(filp)));
- if (imajor(filp->f_path.dentry->d_inode) != tapechar_major)
+ if (imajor(file_inode(filp)) != tapechar_major)
return -ENODEV;
- minor = iminor(filp->f_path.dentry->d_inode);
+ minor = iminor(file_inode(filp));
device = tape_find_device(minor / TAPE_MINORS_PER_DEV);
if (IS_ERR(device)) {
DBF_EVENT(3, "TCHAR:open: tape_find_device() failed\n");