From: Simon Sandström <simon@nikanor.nu>
Date: Tue, 7 Feb 2017 11:02:06 +0000 (+0100)
Subject: staging: bcm2835-audio: Simplify bcm2835_alsa_device_init()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=be36cefeca40ad6b31233859662a23937d6f35ee;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: bcm2835-audio: Simplify bcm2835_alsa_device_init()

Fixes checkpatch warning "Missing a blank line after declarations".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/bcm2835-audio/bcm2835.c b/drivers/staging/bcm2835-audio/bcm2835.c
index e94dda297d8e..f1ea1e082142 100644
--- a/drivers/staging/bcm2835-audio/bcm2835.c
+++ b/drivers/staging/bcm2835-audio/bcm2835.c
@@ -228,14 +228,13 @@ static struct platform_driver bcm2835_alsa0_driver = {
 
 static int bcm2835_alsa_device_init(void)
 {
-	int err;
-	err = platform_driver_register(&bcm2835_alsa0_driver);
-	if (err) {
-		pr_err("Error registering bcm2835_alsa0_driver %d .\n", err);
-		return err;
-	}
+	int retval;
 
-	return 0;
+	retval = platform_driver_register(&bcm2835_alsa0_driver);
+	if (retval)
+		pr_err("Error registering bcm2835_alsa0_driver %d .\n", retval);
+
+	return retval;
 }
 
 static void bcm2835_alsa_device_exit(void)