[PATCH v2 0/2] netfilter: Compress return logic

[PATCH v2 0/2] netfilter: Compress return logic

[simran singhal]

This patch series Simplify function returns by merging
assignment and return into one command line.

v2:
  -Change the subject of cover patch

simran singhal (2):
  netfilter: ipset: Compress return logic
  netfilter: ipvs: Compress return logic

 net/netfilter/ipset/ip_set_list_set.c | 5 +----
 net/netfilter/ipvs/ip_vs_ftp.c        | 5 +----
 2 files changed, 2 insertions(+), 8 deletions(-)

-- 
2.7.4

[PATCH v2 1/2] netfilter: ipset: Compress return logic

[simran singhal]

Simplify function returns by merging assignment and return into one
command line.

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
---

 --This is my contribution to the netfilter project of
   Outreachy Round 14.

 net/netfilter/ipset/ip_set_list_set.c | 5 +----
 1 file changed, 1 insertion(+), 4 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
-- 
2.7.4

[PATCH v2 2/2] netfilter: ipvs: Compress return logic

[simran singhal]

Simplify function returns by merging assignment and return into
one command line.

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
---

 --This is my contribution to the netfilter project of
   Outreachy Round 14.

 net/netfilter/ipvs/ip_vs_ftp.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

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