selftests: netfilter: nft_meta.sh: small shellcheck cleanup
authorFlorian Westphal <fw@strlen.de>
Thu, 18 Apr 2024 15:27:38 +0000 (17:27 +0200)
committerJakub Kicinski <kuba@kernel.org>
Sat, 20 Apr 2024 03:10:50 +0000 (20:10 -0700)
commit4d7730154ed542d6a502a7ed0778069fafa2461f
tree5c5436c5a9960513fc6c8c31c1288ba33a3b8c74
parent9b443c769b1bee5df800ab069c015bc57b16237a
selftests: netfilter: nft_meta.sh: small shellcheck cleanup

shellcheck complains about missing "", so add those.

Signed-off-by: Florian Westphal <fw@strlen.de>
Link: https://lore.kernel.org/r/20240418152744.15105-11-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/testing/selftests/net/netfilter/nft_meta.sh