From 8b1458e97270a4094085226dce1108d8ea5ca7af Mon Sep 17 00:00:00 2001
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Wed, 20 Feb 2019 11:30:26 +0100
Subject: [PATCH] kamctl: shift only when expecting more parameters for rpc
 command

---
 utils/kamctl/kamctl.rpcfifo | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/utils/kamctl/kamctl.rpcfifo b/utils/kamctl/kamctl.rpcfifo
index 881a8bdf53a..0f8f171f484 100644
--- a/utils/kamctl/kamctl.rpcfifo
+++ b/utils/kamctl/kamctl.rpcfifo
@@ -106,13 +106,13 @@ rpc_cmd()
 		CMD="${CMD}, \"params\": [${RPCVAL}"
 		RPCPARAMS="yes"
 	fi
-	shift
-	while [ -n "$1" ] ; do
-		rpcparamval "${1}"
-		CMD="${CMD}, ${RPCVAL}"
-		shift
-	done
 	if [ "$RPCPARAMS" = "yes" ]; then
+		shift
+		while [ -n "$1" ] ; do
+			rpcparamval "${1}"
+			CMD="${CMD}, ${RPCVAL}"
+			shift
+		done
 		CMD="${CMD}]"
 	fi
 	CMD="${CMD}, \"reply_name\": \"${name}\", \"id\": $$}\n"