[PATCH 0/3] Fix for shellcheck issues with latest scripts in tests/shell

[Athira Rajeev <atrajeev@linux.vnet.ibm.com>]

shellcheck was run on perf tool shell scripts as a pre-requisite
to include a build option for shellcheck discussed here:
https://www.spinics.net/lists/linux-perf-users/msg25553.html

And fixes were added for the coding/formatting issues in
two patchsets:
https://lore.kernel.org/linux-perf-users/20230613164145.50488-1-atrajeev@linux.vnet.ibm.com/
https://lore.kernel.org/linux-perf-users/20230709182800.53002-1-atrajeev@linux.vnet.ibm.com/

Three additional issues were observed and fixes are part of:
https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/log/?h=perf-tools-next

With recent commits in perf, other three issues are observed.
shellcheck version: 0.6.0

With this patchset:

for F in $(find tests/shell/ -perm -o=x -name '*.sh'); do shellcheck -S warning $F; done
echo $?
0

The changes are with recent commits ( which is mentioned in each patch)
for ock_contention, record_sideband and test_arm_coresight testcases.
The changes are made on top of:
https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/log/?h=perf-tools-next

Athira Rajeev (3):
  perf tests test_arm_coresight: Fix the shellcheck warning in latest
    test_arm_coresight.sh
  tools/perf/tests Ignore the shellcheck SC2046 warning in
    lock_contentio
  tools/perf/tests: Fix shellcheck warning in record_sideband.sh test

 tools/perf/tests/shell/lock_contention.sh    | 1 +
 tools/perf/tests/shell/record_sideband.sh    | 2 +-
 tools/perf/tests/shell/test_arm_coresight.sh | 4 ++--
 3 files changed, 4 insertions(+), 3 deletions(-)

-- 
2.31.1