On Fri, Apr 05, 2024 at 07:00:37PM +1000, Nicholas Piggin wrote:
> SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
>
> No bug identified.
>
> Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
> ---
> scripts/arch-run.bash | 6 +++---
> scripts/runtime.bash | 4 ++--
> 2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash
> index 472c31b08..f9d1fade9 100644
> --- a/scripts/arch-run.bash
> +++ b/scripts/arch-run.bash
> @@ -271,16 +271,16 @@ do_migration ()
> qmp ${src_qmp} '"migrate", "arguments": { "uri": "unix:'${dst_incoming}'" }' > ${src_qmpout}
>
> # Wait for the migration to complete
> - migstatus=`qmp ${src_qmp} '"query-migrate"' | grep return`
> + migstatus=$(qmp ${src_qmp} '"query-migrate"' | grep return)
> while ! grep -q '"completed"' <<<"$migstatus" ; do
> sleep 0.1
> - if ! migstatus=`qmp ${src_qmp} '"query-migrate"'`; then
> + if ! migstatus=$(qmp ${src_qmp} '"query-migrate"'); then
> echo "ERROR: Querying migration state failed." >&2
> echo > ${dst_infifo}
> qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null
> return 2
> fi
> - migstatus=`grep return <<<"$migstatus"`
> + migstatus=$(grep return <<<"$migstatus")
> if grep -q '"failed"' <<<"$migstatus"; then
> echo "ERROR: Migration failed." >&2
> echo > ${dst_infifo}
> diff --git a/scripts/runtime.bash b/scripts/runtime.bash
> index 2d7ff5baa..f79c4e281 100644
> --- a/scripts/runtime.bash
> +++ b/scripts/runtime.bash
> @@ -61,9 +61,9 @@ function print_result()
> local reason="$4"
>
> if [ -z "$reason" ]; then
> - echo "`$status` $testname $summary"
> + echo "$($status) $testname $summary"
> else
> - echo "`$status` $testname ($reason)"
> + echo "$($status) $testname ($reason)"
> fi
> }
>
> --
> 2.43.0
>
Reviewed-by: Andrew Jones <andrew.jones@xxxxxxxxx>
