From 27b5a0318d5366a088bcff8caf88adfd85c85b8d Mon Sep 17 00:00:00 2001
From: Daniel Verkamp <daniel.verkamp@intel.com>
Date: Fri, 25 Aug 2017 09:59:56 -0700
Subject: [PATCH] autotest: simplify waitforbdev with new get_bdevs option

Rather than grepping through the get_bdevs output for a specific bdev's
name, use the new optional get_bdevs name parameter to check if the
specific bdev we want is available.

Change-Id: I14d82c81321d968c5553205af32d12c62533fb1c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/375807
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
---
 scripts/autotest_common.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/autotest_common.sh b/scripts/autotest_common.sh
index 821fd7d7b..dfd285781 100755
--- a/scripts/autotest_common.sh
+++ b/scripts/autotest_common.sh
@@ -202,7 +202,7 @@ function waitforbdev() {
 	rpc_py=$2
 
 	for ((i=1; i<=10; i++)); do
-		if [ ! -z "`$rpc_py get_bdevs | grep $bdev_name`" ]; then
+		if $rpc_py get_bdevs -b "$bdev_name" &>/dev/null; then
 			return 0
 		else
 			sleep 0.1