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NTB: use simple_open for debugfs 

Use simple_open for debugfs instead of recreating it in the NTB driver.
Caught by coccicheck.

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jon Mason 2013-01-19 02:02:20 -07:00 committed by Greg Kroah-Hartman
parent 7b4f2d3c3b
commit d66d7ac2e0
1 changed files with 1 additions and 7 deletions
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8
drivers/ntb/ntb_transport.c
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@ -364,12 +364,6 @@ void ntb_unregister_client(struct ntb_client *drv)
}
EXPORT_SYMBOL_GPL(ntb_unregister_client);
static int debugfs_open(struct inode *inode, struct file *filp)
{
filp->private_data = inode->i_private;
return 0;
}
static ssize_t debugfs_read(struct file *filp, char __user *ubuf, size_t count,
loff_t *offp)
{
@ -425,7 +419,7 @@ static ssize_t debugfs_read(struct file *filp, char __user *ubuf, size_t count,
static const struct file_operations ntb_qp_debugfs_stats = {
.owner = THIS_MODULE,
.open = debugfs_open,
.open = simple_open,
.read = debugfs_read,
};