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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-23 17:07:38 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-22 23:31:31 -0500
commit496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch)
tree8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /drivers/watchdog
parent57eccb830f1cc93d4b506ba306d8dfa685e0c88f (diff)
downloadlinux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.gz
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/cpwd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 11d55ce5ca8..70387582843 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -411,7 +411,7 @@ static long cpwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
.identity = DRIVER_NAME,
};
void __user *argp = (void __user *)arg;
- struct inode *inode = file->f_path.dentry->d_inode;
+ struct inode *inode = file_inode(file);
int index = iminor(inode) - WD0_MINOR;
struct cpwd *p = cpwd_device;
int setopt = 0;
@@ -499,7 +499,7 @@ static long cpwd_compat_ioctl(struct file *file, unsigned int cmd,
static ssize_t cpwd_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
- struct inode *inode = file->f_path.dentry->d_inode;
+ struct inode *inode = file_inode(file);
struct cpwd *p = cpwd_device;
int index = iminor(inode);