backlight: fix usage

Sun, 09 Feb 2020 10:55:12 +0100

author
David Demelier <markand@malikania.fr>
date
Sun, 09 Feb 2020 10:55:12 +0100
changeset 21
bf880b3c0665
parent 20
232b390f1682
child 22
1778aac34198

backlight: fix usage

backlight.c file | annotate | diff | comparison | revisions
--- a/backlight.c	Sun Feb 09 10:53:55 2020 +0100
+++ b/backlight.c	Sun Feb 09 10:55:12 2020 +0100
@@ -339,4 +339,6 @@
 		increase();
 	else if (strcmp(argv[0], "decrease") == 0)
 		decrease();
+	else
+		usage("backlight");
 }

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