[PATCH v3 1/4] remove unneeded comparison

Sudip Mukherjee
2015-03-24T12:06:26Z

visorchipset_file_cleanup() is called from visorchipset_exit() which
is the module_exit function and this function is executing means
module_init succeeded, so registered will always be true at this time.
and majordev has also been initialized in the init function. hence
these comparisons will always be true.

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

v3: broke the previous patch in this series

drivers/staging/unisys/visorchipset/file.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/unisys/visorchipset/file.c b/drivers/staging/unisys/visorchipset/file.c
index 9ca7f1e..cbed1ba2 100644
--- a/drivers/staging/unisys/visorchipset/file.c
+++ b/drivers/staging/unisys/visorchipset/file.c
@@ -81,13 +81,9 @@ visorchipset_file_cleanup(void)
if (file_cdev.ops != NULL)
cdev_del(&file_cdev);
file_cdev.ops = NULL;
- if (registered) {
- if (MAJOR(majordev) >= 0) {
- unregister_chrdev_region(majordev, 1);
- majordev = MKDEV(0, 0);
- }
- registered = FALSE;
- }
+ unregister_chrdev_region(majordev, 1);
+ majordev = MKDEV(0, 0);
+ registered = FALSE;
}

static int
--
1.8.1.2