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CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230037)(1800799021)(376011)(36860700010)(82310400023); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Jun 2024 09:17:12.4492 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 482c9195-840b-4137-b40d-08dc90409a8e X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB59.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA3PR12MB7950 Update the cpufreq store function to use kstrtobool for parsing boolean values. This simplifies the code and improves readability by using a standard kernel function for boolean string conversion. Signed-off-by: Perry Yuan Reviewed-by: Mario Limonciello --- drivers/cpufreq/cpufreq.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index a45aac17c20f..1fdabb660231 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -614,10 +614,9 @@ static ssize_t show_boost(struct kobject *kobj, static ssize_t store_boost(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t count) { - int ret, enable; + bool enable; - ret = sscanf(buf, "%d", &enable); - if (ret != 1 || enable < 0 || enable > 1) + if (kstrtobool(buf, &enable)) return -EINVAL; if (cpufreq_boost_trigger_state(enable)) { @@ -641,10 +640,10 @@ static ssize_t show_local_boost(struct cpufreq_policy *policy, char *buf) static ssize_t store_local_boost(struct cpufreq_policy *policy, const char *buf, size_t count) { - int ret, enable; + int ret; + bool enable; - ret = kstrtoint(buf, 10, &enable); - if (ret || enable < 0 || enable > 1) + if (kstrtobool(buf, &enable)) return -EINVAL; if (!cpufreq_driver->boost_enabled)