new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/pnp/pnpbios/proc.c b/drivers/pnp/pnpbios/proc.c
index bc89f39..63ddb01 100644
--- a/drivers/pnp/pnpbios/proc.c
+++ b/drivers/pnp/pnpbios/proc.c
@@ -244,7 +244,7 @@
static ssize_t pnpbios_proc_write(struct file *file, const char __user *buf,
size_t count, loff_t *pos)
{
- void *data = PDE(file->f_path.dentry->d_inode)->data;
+ void *data = PDE(file_inode(file))->data;
struct pnp_bios_node *node;
int boot = (long)data >> 8;
u8 nodenum = (long)data;