new helper: file_inode(file)

[linux-2.6-block.git] / drivers / net / wan / cosa.c

diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 6aed238e573e65ffae7253dea218e7c6408d5503..1505509728aa896fb6fcb6869799286e71d1b7cc 100644 (file)
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -939,14 +939,14 @@ static int cosa_open(struct inode *inode, struct file *file)
        int ret = 0;
 
        mutex_lock(&cosa_chardev_mutex);
-       if ((n=iminor(file->f_path.dentry->d_inode)>>CARD_MINOR_BITS)
+       if ((n=iminor(file_inode(file))>>CARD_MINOR_BITS)
                >= nr_cards) {
                ret = -ENODEV;
                goto out;
        }
        cosa = cosa_cards+n;
 
-       if ((n=iminor(file->f_path.dentry->d_inode)
+       if ((n=iminor(file_inode(file))
                & ((1<<CARD_MINOR_BITS)-1)) >= cosa->nchannels) {
                ret = -ENODEV;
                goto out;