cast to avoid pointer warning

diff --git a/gdbserver/gdb-server.c b/gdbserver/gdb-server.c
index bd478573f54376715d2c1697f2d83a1c4de55be8..0d67abd0fe187fe9c75c7d59dba1c512dc4fc6cb 100644 (file)
--- a/gdbserver/gdb-server.c
+++ b/gdbserver/gdb-server.c
@@ -567,7 +567,7 @@ int serve(stlink_t *sl, int port) {
        }
 
        unsigned int val = 1;
-       setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
+       setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *)&val, sizeof(val));
 
        struct sockaddr_in serv_addr;
        memset(&serv_addr,0,sizeof(struct sockaddr_in));