rtc: test: do not use assignment in if condition

Fix checkpatch error:
drivers/rtc/rtc-test.c:155: ERROR: do not use assignment in if condition

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index 6c5f09c..f1a6dc5 100644 (file)
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -152,7 +152,8 @@ static int __init test_init(void)
 {
        int i, err;
 
-       if ((err = platform_driver_register(&test_driver)))
+       err = platform_driver_register(&test_driver);
+       if (err)
                return err;
 
        err = -ENOMEM;