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Date: Tue, 23 Apr 2024 13:46:17 -0700 From: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com> To: hdegoede@...hat.com, ilpo.jarvinen@...ux.intel.com Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org, Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>, Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Subject: [PATCH 08/10] platform/x86: ISST: Use in_range() to check package ID validity Use in_range() macro to simplify range check. No functional impact is expected. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com> Suggested-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com> --- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index b8da6847622b..e75fb9eba598 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -531,8 +531,7 @@ static struct tpmi_per_power_domain_info *get_instance(int pkg_id, int power_dom struct tpmi_sst_struct *sst_inst; u8 part; - if (pkg_id < 0 || pkg_id > isst_common.max_index || - pkg_id >= topology_max_packages()) + if (!in_range(pkg_id, 0, topology_max_packages()) || pkg_id > isst_common.max_index) return NULL; sst_inst = isst_common.sst_inst[pkg_id]; -- 2.40.1
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