Fix minor issue found during static code scan #368

	# For more infomation, please visit: https://github.com/github/codeql-action

	name: "CodeQL"

	on:
	push:
	branches:
	- 'master'
	- '202[0-9][0-9][0-9]'
	pull_request_target:
	branches:
	- 'master'
	- '202[0-9][0-9][0-9]'
	workflow_dispatch:

	jobs:
	analyze:
	name: Analyze
	runs-on: ubuntu-20.04
	permissions:
	actions: read
	contents: read
	security-events: write

	strategy:
	fail-fast: false
	matrix:
	language: [ 'cpp','python' ]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/[email protected]
	with:
	config-file: ./.github/codeql/codeql-config.yml
	languages: ${{ matrix.language }}

	- if: matrix.language == 'cpp'
	name: prepare
	run: \|
	sudo apt-get update
	sudo apt-get install -y libxml-simple-perl \
	aspell \
	aspell-en \
	libhiredis-dev \
	libnl-3-dev \
	libnl-genl-3-dev \
	libnl-route-3-dev \
	libnl-nf-3-dev \
	libyang-dev \
	libzmq3-dev \
	libzmq5 \
	swig3.0 \
	libpython2.7-dev \
	libgtest-dev \
	libgmock-dev \
	libboost1.71-dev \
	libboost-serialization1.71-dev \
	dh-exec \
	doxygen \
	cdbs \
	bison \
	flex \
	graphviz \
	autoconf-archive \
	uuid-dev \
	libjansson-dev \
	python

	- if: matrix.language == 'cpp'
	name: build-swss-common
	run: \|
	set -x
	./autogen.sh
	fakeroot dpkg-buildpackage -us -uc -b

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/[email protected]
	with:
	category: "/language:${{matrix.language}}"

Provide feedback