[PATCH v1 5/6] mfd: kempld: Drop duplicate NULL check in ->exit()

[Andy Shevchenko]

Since platform_device_unregister() is NULL-aware, we don't need
to duplicate this check. Remove it and fold the rest of the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/mfd/kempld-core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index c3bc61dcd098..30b8408c094e 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -895,9 +895,7 @@ static int __init kempld_init(void)
 
 static void __exit kempld_exit(void)
 {
-	if (kempld_pdev)
-		platform_device_unregister(kempld_pdev);
-
+	platform_device_unregister(kempld_pdev);
 	platform_driver_unregister(&kempld_driver);
 }
 
-- 
2.43.0.rc1.1.gbec44491f096