completion (improvement): dmidecode lint fixed

clean_files.txt

@@ -69,6 +69,7 @@ completion/available/composer.completion.bash
 completion/available/conda.completion.bash
 completion/available/consul.completion.bash
 completion/available/django.completion.bash
+completion/available/dmidecode.completion.bash
 completion/available/docker.completion.bash
 completion/available/docker-machine.completion.bash
 completion/available/gcloud.completion.bash

completion/available/dmidecode.completion.bash

@@ -1,13 +1,17 @@
+# shellcheck shell=bash
+
 function __dmidecode_completion() {
 	local prev=$(_get_pword)
 	local curr=$(_get_cword)
 
 	case $prev in
 		-s | --string | -t | --type)
-		OPTS=$(dmidecode $prev 2>&1 | grep -E '^ ' | sed 's/ *//g')
+			OPTS=$(dmidecode "$prev" 2>&1 | grep -E '^ ' | sed 's/ *//g')
+			# shellcheck disable=SC2207
 			COMPREPLY=($(compgen -W "$OPTS" -- "$curr"))
 			;;
 		dmidecode)
+			# shellcheck disable=SC2207
 			COMPREPLY=($(compgen -W "-d --dev-mem -h --help -q --quiet -s --string -t --type -H --handle -u --dump{,-bin} --from-dump --no-sysfs --oem-string -V --version" -- "$curr"))
 			;;
 	esac