From a910ffecae09677b3e93dfd03faa6a88a7134380 Mon Sep 17 00:00:00 2001
From: Lukasz Rymanowski <lukasz.rymanowski@tieto.com>
Date: Mon, 3 Nov 2014 13:36:18 +0100
Subject: [PATCH] android/client: Allow empty string for dial command

Empty string is used for redial command
---
 android/client/if-hf-client.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/android/client/if-hf-client.c b/android/client/if-hf-client.c
index 57b32e5c8..ff18a5e8a 100644
--- a/android/client/if-hf-client.c
+++ b/android/client/if-hf-client.c
@@ -530,7 +530,8 @@ static void dial_p(int argc, const char **argv)
 
 	/* number string */
 	if (argc <= 2) {
-		haltest_error("No number specified\n");
+		haltest_info("Number not specified. Redial\n");
+		EXEC(if_hf_client->dial, NULL);
 		return;
 	}
 
-- 
2.47.3