From eb79db2b59ce9acda94cd8f0e27cdba0bea0bad1 Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Tue, 24 Mar 2015 20:47:29 +0530 Subject: [PATCH] staging: unisys: remove global dev_t the global variable majordev is no longer required, as it is not being used anywhere. Signed-off-by: Sudip Mukherjee Reviewed-by: Dan Carpenter Signed-off-by: Benjamin Romer Signed-off-by: Greg Kroah-Hartman --- drivers/staging/unisys/visorchipset/file.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/unisys/visorchipset/file.c b/drivers/staging/unisys/visorchipset/file.c index 257cfdd841d4..890869ad36f4 100644 --- a/drivers/staging/unisys/visorchipset/file.c +++ b/drivers/staging/unisys/visorchipset/file.c @@ -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); } } -- 2.20.1