[gnome-software] trivial: Fix up some formatting to fit on 80 chars

[Richard Hughes <rhughes src gnome org>]

commit 3ee0d23a8206d8fc9d27755f2fa9b669c5332292
Author: Richard Hughes <richard hughsie com>
Date:   Wed Feb 10 09:20:09 2016 +0000

    trivial: Fix up some formatting to fit on 80 chars

 src/gs-shell-details.c |   14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)
---
diff --git a/src/gs-shell-details.c b/src/gs-shell-details.c
index 52c6188..f8e95a4 100644
--- a/src/gs-shell-details.c
+++ b/src/gs-shell-details.c
@@ -590,6 +590,7 @@ gs_shell_details_refresh_all (GsShellDetails *self)
        guint64 kudos;
        guint64 updated;
        guint64 user_integration_bf;
+       guint i;
        g_autoptr(GError) error = NULL;
 
        /* change widgets */
@@ -747,14 +748,11 @@ gs_shell_details_refresh_all (GsShellDetails *self)
                        gtk_widget_set_visible (self->histogram, FALSE);
                }
                n_reviews = 0;
-               if (review_ratings != NULL || gs_app_get_reviews (self->app) != NULL) {
-                       if (review_ratings != NULL) {
-                               guint i;
-                               for (i = 0; i < review_ratings->len; i++)
-                                       n_reviews += g_array_index (review_ratings, gint, i);
-                       } else  {
-                               n_reviews = gs_app_get_reviews (self->app)->len;
-                       }
+               if (review_ratings != NULL) {
+                       for (i = 0; i < review_ratings->len; i++)
+                               n_reviews += g_array_index (review_ratings, gint, i);
+               } else if (gs_app_get_reviews (self->app) != NULL) {
+                       n_reviews = gs_app_get_reviews (self->app)->len;
                }
                if (n_reviews > 0) {
                        g_autofree gchar *text = NULL;