mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-09-13 02:05:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

igmp: Drop unneeded initialization for *group in igmp_lookup_group()

Browse Source 
It's assigned to the return value of igmp_lookfor_group() immediately.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
This commit is contained in:
Axel Lin 2015-11-21 14:02:43 +08:00 committed by Dirk Ziegelmeier
parent 91586bc6f6
commit 764bf251cd
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/core/ipv4/igmp.c
View File

@ -291,7 +291,7 @@ igmp_lookfor_group(struct netif *ifp, const ip4_addr_t *addr)
struct igmp_group *
igmp_lookup_group(struct netif *ifp, const ip4_addr_t *addr)
{
struct igmp_group *group = igmp_group_list;
struct igmp_group *group;
/* Search if the group already exists */
group = igmp_lookfor_group(ifp, addr);