[PATCH v3 4/4] remove unused variable

Sudip Mukherjee
2015-03-24T12:06:39Z

after the first patch of this series the registered variable was
no longer required.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---

v3: broke the previous patch in this series

drivers/staging/unisys/visorchipset/file.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/staging/unisys/visorchipset/file.c b/drivers/staging/unisys/visorchipset/file.c
index a52939a4..24cac93 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 BOOL registered = FALSE;

static int visorchipset_open(struct inode *inode, struct file *file);
static int visorchipset_release(struct inode *inode, struct file *file);
@@ -60,12 +59,10 @@ visorchipset_file_init(dev_t major_dev, struct visorchannel **controlvm_channel)
/* dynamic major device number registration required */
if (alloc_chrdev_region(&major_dev, 0, 1, MYDRVNAME) < 0)
return -1;
- registered = TRUE;
} else {
/* static major device number registration required */
if (register_chrdev_region(major_dev, 1, MYDRVNAME) < 0)
return -1;
- registered = TRUE;
}
rc = cdev_add(&file_cdev, major_dev, 1);
if (rc < 0)
@@ -80,7 +77,6 @@ visorchipset_file_cleanup(dev_t majordev)
cdev_del(&file_cdev);
file_cdev.ops = NULL;
unregister_chrdev_region(majordev, 1);
- registered = FALSE;
}

static int
--
1.8.1.2