linux-user: add missing return in netlink switch statement

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index b8a0738..33409c0 100644 (file)
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1692,6 +1692,7 @@ static abi_long target_to_host_for_each_nlmsg(struct nlmsghdr *nlh,
             struct nlmsgerr *e = NLMSG_DATA(nlh);
             e->error = tswap32(e->error);
             tswap_nlmsghdr(&e->msg);
+            return 0;
         }
         default:
             ret = target_to_host_nlmsg(nlh);