CHECK: Unnecessary parentheses around 'cs->partition_root_state == PRS_ISOLATED'
#55: FILE: kernel/cgroup/cpuset.c:3898:
+	if (cpuhp_offline_cb_mode && cpumask_empty(new_cpus) &&
+	   (cs->partition_root_state == PRS_ISOLATED))

CHECK: Alignment should match open parenthesis
#56: FILE: kernel/cgroup/cpuset.c:3899:
+	if (cpuhp_offline_cb_mode && cpumask_empty(new_cpus) &&
+	   (cs->partition_root_state == PRS_ISOLATED))

total: 0 errors, 0 warnings, 2 checks, 30 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 9d98ec486d47 ("cgroup/cpuset: Limit the side effect of using CPU hotplug on isolated partition") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 0 warnings, 2 checks, 30 lines checked