Remove ineffective assignment in subcommand

Code Issues Proposed changes

No need to assign return value to $rc in subcommand,
value in subcommand can not pass to parent process, plus,
it is never used.
Change-Id: I5f478813c7472d3709e09ff88f2165d5f1cd9097
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>

This commit is contained in:

Zhao Lei

2015年09月23日 17:41:33 +08:00

parent 4549bfcbae

commit ca65a27b28

1 changed files with 1 additions and 1 deletions

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2
labs/scripts/test/launch_instance.sh

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@@ -200,7 +200,7 @@ function wait_for_neutron_agents {

(

source "$CONFIG_DIR/admin-openstackrc.sh"

neutron agent-list | sort > "$agent_list"

local out=$(grep " :-) " "$agent_list" || rc=$?)

local out=$(grep " :-) " "$agent_list")

if [ -n "$out" ]; then

echo

echo "$out"

Remove ineffective assignment in subcommand

2 labs/scripts/test/launch_instance.sh Unescape Escape View File

2
labs/scripts/test/launch_instance.sh

View File