print_help(): omit braces around for loop body

[colorize.git] / colorize.c

diff --git a/colorize.c b/colorize.c
index a443368c7b66148842b3b406d143e56826d89381..cfc9159cac4242436a684c3b865ae0d9004d8cba 100644 (file)
--- a/colorize.c
+++ b/colorize.c
@@ -538,13 +538,11 @@ print_help (void)
         const char *short_opt = NULL;
         unsigned int i;
         for (i = 0; i < sizeof (short_opts) / sizeof (struct short_opt); i++)
-          {
-            if (streq (opt->name, short_opts[i].name))
-              {
-                short_opt = short_opts[i].short_opt;
-                break;
-              }
-          }
+          if (streq (opt->name, short_opts[i].name))
+            {
+              short_opt = short_opts[i].short_opt;
+              break;
+            }
         if (short_opt)
           printf ("\t\t-%s, --%s\n", short_opt, opt->name);
         else
@@ -694,6 +692,7 @@ process_args (unsigned int arg_cnt, char **arg_strings, char *attr, const struct
       }
 
     find_color_entries (color_names, colors);
+    assert (colors[FOREGROUND] != NULL);
     free_color_names (color_names);
 
     if (!colors[FOREGROUND]->code && colors[BACKGROUND] && colors[BACKGROUND]->code)