From 87f35f02a9193b83657d60695bf981d1a2255fda Mon Sep 17 00:00:00 2001 From: Eva Rachel Retuya Date: Sun, 21 Feb 2016 15:29:38 +0800 Subject: staging: most: compress return logic into one line Eliminate local variable 'ret' and modify return statement to contain the value being returned directly instead of assigning it first to 'ret' and returning this variable. Coccinelle semantic patch used: @@ expression e, ret; @@ -ret = +return e; -return ret; Signed-off-by: Eva Rachel Retuya Signed-off-by: Greg Kroah-Hartman diff --git a/drivers/staging/most/hdm-dim2/dim2_sysfs.c b/drivers/staging/most/hdm-dim2/dim2_sysfs.c index c5b10c7..2b28e4a 100644 --- a/drivers/staging/most/hdm-dim2/dim2_sysfs.c +++ b/drivers/staging/most/hdm-dim2/dim2_sysfs.c @@ -63,7 +63,6 @@ static ssize_t bus_kobj_attr_show(struct kobject *kobj, struct attribute *attr, static ssize_t bus_kobj_attr_store(struct kobject *kobj, struct attribute *attr, const char *buf, size_t count) { - ssize_t ret; struct medialb_bus *bus = container_of(kobj, struct medialb_bus, kobj_group); struct bus_attr *xattr = container_of(attr, struct bus_attr, attr); @@ -71,8 +70,7 @@ static ssize_t bus_kobj_attr_store(struct kobject *kobj, struct attribute *attr, if (!xattr->store) return -EIO; - ret = xattr->store(bus, buf, count); - return ret; + return xattr->store(bus, buf, count); } static struct sysfs_ops const bus_kobj_sysfs_ops = { -- cgit v0.10.2