X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fchar%2Fppdev.c;h=ae0b42b66e55e80405a91a6ad3783ab2f157bd48;hb=56fa2ece881348d314800b858581f2ae950f8e20;hp=1cd49241e60eb5024ac2941a5b0787fa46f7c13e;hpb=96680d2b9174668100824d763382240c71baa811;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index 1cd49241e60e..ae0b42b66e55 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -107,7 +107,7 @@ static inline void pp_enable_irq (struct pp_struct *pp)
 static ssize_t pp_read (struct file * file, char __user * buf, size_t count,
 			loff_t * ppos)
 {
-	unsigned int minor = iminor(file->f_path.dentry->d_inode);
+	unsigned int minor = iminor(file_inode(file));
 	struct pp_struct *pp = file->private_data;
 	char * kbuffer;
 	ssize_t bytes_read = 0;
@@ -189,7 +189,7 @@ static ssize_t pp_read (struct file * file, char __user * buf, size_t count,
 static ssize_t pp_write (struct file * file, const char __user * buf,
 			 size_t count, loff_t * ppos)
 {
-	unsigned int minor = iminor(file->f_path.dentry->d_inode);
+	unsigned int minor = iminor(file_inode(file));
 	struct pp_struct *pp = file->private_data;
 	char * kbuffer;
 	ssize_t bytes_written = 0;
@@ -324,7 +324,7 @@ static enum ieee1284_phase init_phase (int mode)
 
 static int pp_do_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	unsigned int minor = iminor(file->f_path.dentry->d_inode);
+	unsigned int minor = iminor(file_inode(file));
 	struct pp_struct *pp = file->private_data;
 	struct parport * port;
 	void __user *argp = (void __user *)arg;