[PATCH 3/4] linux-user/syscall: do_setsockopt(): make ip_mreq_source local to the place where it is used

[Michael Tokarev]

Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
 linux-user/syscall.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 733a2b91e9..988b6422fb 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2049,7 +2049,6 @@ static abi_long do_setsockopt(int sockfd, int level, int 
optname,
 {
     abi_long ret;
     int val;
-    struct ip_mreq_source *ip_mreq_source;
 
     switch(level) {
     case SOL_TCP:
@@ -2116,6 +2115,9 @@ static abi_long do_setsockopt(int sockfd, int level, int 
optname,
         case IP_UNBLOCK_SOURCE:
         case IP_ADD_SOURCE_MEMBERSHIP:
         case IP_DROP_SOURCE_MEMBERSHIP:
+        {
+            struct ip_mreq_source *ip_mreq_source;
+
             if (optlen != sizeof (struct target_ip_mreq_source))
                 return -TARGET_EINVAL;
 
@@ -2126,7 +2128,7 @@ static abi_long do_setsockopt(int sockfd, int level, int 
optname,
             ret = get_errno(setsockopt(sockfd, level, optname, ip_mreq_source, 
optlen));
             unlock_user (ip_mreq_source, optval_addr, 0);
             break;
-
+        }
         default:
             goto unimplemented;
         }
-- 
2.39.2