server: don't pass sk_out into accept loop

Previous commit killed the use of it, just define it locally
in accept_loop().

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/server.c b/server.c
index 3d155326c286caa8e496951e9f969058589bc49e..6d96a66fa30262022851e6e14847a9fd013c735f 100644 (file)
--- a/server.c
+++ b/server.c
@@ -1256,7 +1256,7 @@ static int get_my_addr_str(int sk)
        return 0;
 }
 
-static int accept_loop(struct sk_out *sk_out, int listen_sk)
+static int accept_loop(int listen_sk)
 {
        struct sockaddr_in addr;
        struct sockaddr_in6 addr6;
@@ -1270,6 +1270,7 @@ static int accept_loop(struct sk_out *sk_out, int listen_sk)
        fio_set_fd_nonblocking(listen_sk, "server");
 
        while (!exit_backend) {
+               struct sk_out *sk_out;
                const char *from;
                char buf[64];
                pid_t pid;
@@ -2081,7 +2082,6 @@ static void set_sig_handlers(void)
 
 static int fio_server(void)
 {
-       struct sk_out *sk_out;
        int sk, ret;
 
        dprint(FD_NET, "starting server\n");
@@ -2098,7 +2098,7 @@ static int fio_server(void)
        if (pthread_key_create(&sk_out_key, NULL))
                log_err("fio: can't create sk_out backend key\n");
 
-       ret = accept_loop(sk_out, sk);
+       ret = accept_loop(sk);
 
        close(sk);