clean libev.c style

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/lib/libev.c b/lib/libev.c
index 1310a77..e52dedb 100644 (file)
--- a/lib/libev.c
+++ b/lib/libev.c
@@ -32,10 +32,10 @@ void lws_feature_status_libev(struct lws_context_creation_info *info)
 static void
 lws_accept_cb(struct ev_loop *loop, struct ev_io *watcher, int revents)
 {
-       struct lws_pollfd eventfd;
        struct lws_io_watcher *lws_io = container_of(watcher,
                                                struct lws_io_watcher, watcher);
        struct lws_context *context = lws_io->context;
+       struct lws_pollfd eventfd;
 
        if (revents & EV_ERROR)
                return;
@@ -60,31 +60,27 @@ lws_sigint_cb(struct ev_loop *loop, struct ev_signal *watcher, int revents)
        ev_break(loop, EVBREAK_ALL);
 }
 
-LWS_VISIBLE int lws_sigint_cfg(
-       struct lws_context *context,
-       int use_ev_sigint,
-       lws_ev_signal_cb* cb)
+LWS_VISIBLE int
+lws_sigint_cfg(struct lws_context *context, int use_ev_sigint,
+              lws_ev_signal_cb* cb)
 {
        context->use_ev_sigint = use_ev_sigint;
-       if( cb ) {
+       if (cb)
                context->lws_ev_sigint_cb = cb;
-       }
-       else {
+       else
                context->lws_ev_sigint_cb = &lws_sigint_cb;
-       };
+
        return 0;
-};
+}
 
 LWS_VISIBLE int
-lws_initloop(
-       struct lws_context *context,
-       struct ev_loop *loop)
+lws_initloop(struct lws_context *context, struct ev_loop *loop)
 {
+       struct ev_signal *w_sigint = &context->w_sigint.watcher;
+       struct ev_io *w_accept = &context->w_accept.watcher;
+       const char * backend_name;
        int status = 0;
        int backend;
-       const char * backend_name;
-       struct ev_io *w_accept = &context->w_accept.watcher;
-       struct ev_signal *w_sigint = &context->w_sigint.watcher;
 
        if (!loop)
                loop = ev_default_loop(0);
@@ -93,17 +89,16 @@ lws_initloop(
 
        /*
         * Initialize the accept w_accept with the listening socket
-        * and register a callback for read operations:
+        * and register a callback for read operations
         */
-       ev_io_init(w_accept, lws_accept_cb,
-                                       context->lserv_fd, EV_READ);
+       ev_io_init(w_accept, lws_accept_cb, context->lserv_fd, EV_READ);
        ev_io_start(context->io_loop,w_accept);
 
-       /* Register the signal watcher unless the user has indicated otherwise: */
-       if( context->use_ev_sigint ) {
+       /* Register the signal watcher unless the user says not to */
+       if (context->use_ev_sigint) {
                ev_signal_init(w_sigint, context->lws_ev_sigint_cb, SIGINT);
                ev_signal_start(context->io_loop,w_sigint);
-       };
+       }
        backend = ev_backend(loop);
 
        switch (backend) {
@@ -128,7 +123,7 @@ lws_initloop(
        default:
                backend_name = "Unknown libev backend";
                break;
-       };
+       }
 
        lwsl_notice(" libev backend: %s\n", backend_name);
 
@@ -163,7 +158,7 @@ lws_libev_io(struct lws *wsi, int flags)
                return;
 
        assert((flags & (LWS_EV_START | LWS_EV_STOP)) &&
-               (flags & (LWS_EV_READ | LWS_EV_WRITE)));
+              (flags & (LWS_EV_READ | LWS_EV_WRITE)));
 
        if (flags & LWS_EV_START) {
                if (flags & LWS_EV_WRITE)