ls: make printRemoteUrlHandlers() return void

printRemoteUrlHandlers() cannot fail, and does not need a return
value.

1 files changed, 1 insertions, 3 deletions

diff --git a/src/ls.c b/src/ls.c
index fb67910f7..3de260d8b 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -32,7 +32,7 @@ static const char *remoteUrlPrefixes[] = {
 	NULL
 };
 
-int printRemoteUrlHandlers(struct client *client)
+void printRemoteUrlHandlers(struct client *client)
 {
 	const char **prefixes = remoteUrlPrefixes;
 
@@ -40,8 +40,6 @@ int printRemoteUrlHandlers(struct client *client)
 		client_printf(client, "handler: %s\n", *prefixes);
 		prefixes++;
 	}
-
-	return 0;
 }
 
 int isRemoteUrl(const char *url)