From dd28473385e78f94456fc66bd05c9d6db3febe13 Mon Sep 17 00:00:00 2001 From: Bhaktipriya Shridhar Date: Thu, 25 Feb 2016 17:24:17 +0530 Subject: [PATCH] staging: android: ion: hisilicon: Remove useless return variables This patch removes unnecessary return variables and compresses the return logic. The coccinelle script that finds and fixes this issue is: @@ type T; identifier i,f; constant C; @@ - T i; ...when != i when strict ( return -C; | - i = + return f(...); - return i; ) Signed-off-by: Bhaktipriya Shridhar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/ion/hisilicon/hi6220_ion.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/android/ion/hisilicon/hi6220_ion.c b/drivers/staging/android/ion/hisilicon/hi6220_ion.c index e3c07b2ba00e..fe9f0fd210cd 100644 --- a/drivers/staging/android/ion/hisilicon/hi6220_ion.c +++ b/drivers/staging/android/ion/hisilicon/hi6220_ion.c @@ -214,10 +214,7 @@ static struct platform_driver hi6220_ion_driver = { static int __init hi6220_ion_init(void) { - int ret; - - ret = platform_driver_register(&hi6220_ion_driver); - return ret; + return platform_driver_register(&hi6220_ion_driver); } subsys_initcall(hi6220_ion_init); -- 2.45.2