style

[psensor.git] / src / graph.c

diff --git a/src/graph.c b/src/graph.c
index be5d8b4..749544f 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -41,8 +41,8 @@ static time_t get_graph_end_time_s()
 
        if (gettimeofday(&tv, NULL) == 0)
                return tv.tv_sec;
-       else
-               return 0;
+
+       return 0;
 }
 
 static time_t get_graph_begin_time_s(struct config *cfg)
@@ -61,6 +61,7 @@ static double
 compute_y(double value, double min, double max, int height, int off)
 {
        double t = value - min;
+
        return height - ((double)height * (t / (max - min))) + off;
 }
 
@@ -152,6 +153,7 @@ static void draw_background_lines(cairo_t *cr,
        /* vertical lines representing time steps */
        for (i = 0; i <= 5; i++) {
                int x = i * (g_width / 5) + g_xoff;
+
                cairo_move_to(cr, x, g_yoff);
                cairo_line_to(cr, x, g_yoff + g_height);
                cairo_stroke(cr);
@@ -367,7 +369,7 @@ graph_update(struct psensor **sensors,
        GdkRGBA rgba;
 
        if (!gtk_widget_is_drawable(w_graph))
-               return ;
+               return;
 
        enabled_sensors = psensor_list_filter_graph_enabled(sensors);