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Commit eb79db2b authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
Browse files

staging: unisys: remove global dev_t 



the global variable majordev is no longer required, as it is not being
used anywhere.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Reviewed-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent addceb12

drivers/staging/unisys/visorchipset/file.c

+0 −3
Original line number Diff line number Diff line
@@ -30,7 +30,6 @@ 


static struct cdev file_cdev;

static struct visorchannel **file_controlvm_channel;

static dev_t majordev = -1; /**< indicates major num for device */



static int visorchipset_open(struct inode *inode, struct file *file);

static int visorchipset_release(struct inode *inode, struct file *file);
@@ -54,7 +53,6 @@ visorchipset_file_init(dev_t major_dev, struct visorchannel **controlvm_channel) 
	int rc = 0;



	file_controlvm_channel = controlvm_channel;

	majordev = major_dev;

	cdev_init(&file_cdev, &visorchipset_fops);

	file_cdev.owner = THIS_MODULE;

	if (MAJOR(major_dev) == 0) {
@@ -80,7 +78,6 @@ visorchipset_file_cleanup(dev_t major_dev) 
	file_cdev.ops = NULL;

	if (MAJOR(major_dev) >= 0) {

		unregister_chrdev_region(major_dev, 1);

		majordev = MKDEV(0, 0);

	}

}