Simplify function returns by merging assignment and return into one
statement.
Signed-off-by: simran singhal <singhalsimran0@xxxxxxxxx>
---
v3:
-change commit message.
-merge two patches into one.
v2:
-Change the subject of cover patch
net/netfilter/ipset/ip_set_list_set.c | 5 +----
net/netfilter/ipvs/ip_vs_ftp.c | 5 +----
2 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/net/netfilter/ipset/ip_set_list_set.c b/net/netfilter/ipset/ip_set_list_set.c
index 178d4eb..2fff6b5 100644
--- a/net/netfilter/ipset/ip_set_list_set.c
+++ b/net/netfilter/ipset/ip_set_list_set.c
@@ -453,7 +453,6 @@ static size_t
list_set_memsize(const struct list_set *map, size_t dsize)
{
struct set_elem *e;
- size_t memsize;
u32 n = 0;
rcu_read_lock();
@@ -461,9 +460,7 @@ list_set_memsize(const struct list_set *map, size_t dsize)
n++;
rcu_read_unlock();
- memsize = sizeof(*map) + n * dsize;
-
- return memsize;
+ return (sizeof(*map) + n * dsize);
}
static int
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
index d30c327..c93c937 100644
--- a/net/netfilter/ipvs/ip_vs_ftp.c
+++ b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -482,11 +482,8 @@ static struct pernet_operations ip_vs_ftp_ops = {
static int __init ip_vs_ftp_init(void)
{
- int rv;
-
- rv = register_pernet_subsys(&ip_vs_ftp_ops);
/* rcu_barrier() is called by netns on error */
- return rv;
+ return register_pernet_subsys(&ip_vs_ftp_ops);
}
/*
--
2.7.4
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