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Commit d66d7ac2 authored by Jon Mason's avatar Jon Mason Committed by Greg Kroah-Hartman
Browse files

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: default avatarJon Mason <jon.mason@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b4f2d3c

drivers/ntb/ntb_transport.c

+1 −7
Original line number Original line Diff line number Diff line
@@ -364,12 +364,6 @@ void ntb_unregister_client(struct ntb_client *drv) 
}

}

EXPORT_SYMBOL_GPL(ntb_unregister_client);

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,

static ssize_t debugfs_read(struct file *filp, char __user *ubuf, size_t count,

			    loff_t *offp)

			    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 = {

static const struct file_operations ntb_qp_debugfs_stats = {

	.owner = THIS_MODULE,

	.owner = THIS_MODULE,

	.open = debugfs_open,

	.open = simple_open,

	.read = debugfs_read,

	.read = debugfs_read,

};

};