From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Wed, 13 Sep 2017 10:31:29 +0000 (+0100)
Subject: nmh_completion(): Simplify, removing local variable.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/f07a022e29922690ff8eb54a3c2ea33a5fd3510d?hp=b42bad5fdb20cefbafdcc2b3c90e191b4a231787

nmh_completion(): Simplify, removing local variable.
---

diff --git a/sbr/read_switch_multiword_via_readline.c b/sbr/read_switch_multiword_via_readline.c
index 94a17df9..0c099c56 100644
--- a/sbr/read_switch_multiword_via_readline.c
+++ b/sbr/read_switch_multiword_via_readline.c
@@ -75,16 +75,12 @@ initialize_readline(void)
 static char **
 nmh_completion(const char *text, int start, int end)
 {
-    char **matches;
-
     NMH_UNUSED (end);
 
-    matches = NULL;
-
     if (start == 0)
-    	matches = rl_completion_matches(text, nmh_command_generator);
+    	return rl_completion_matches(text, nmh_command_generator);
 
-    return matches;
+    return NULL;
 }
 
 static char *