[PATCH v4 1/4] staging: unisys: remove unneeded comparison

[Sudip Mukherjee]

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@xxxxxxxxxxxxxxx>
---

v4: messed up the subject in v3
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

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