From b6c6cd2b3a580fe50b46cd9f23a11678411d9cd7 Mon Sep 17 00:00:00 2001 From: Finley Xiao Date: Wed, 18 Sep 2024 17:29:44 +0800 Subject: [PATCH] soc: rockchip: system_monitor: Fix dev_pm_opp_get_opp_table() return value Signed-off-by: Finley Xiao Change-Id: Ia1db3e6087f57c4d804da779059584c56610e9ef --- drivers/soc/rockchip/rockchip_system_monitor.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/soc/rockchip/rockchip_system_monitor.c b/drivers/soc/rockchip/rockchip_system_monitor.c index d6cb20dbfa5e..991e788d98f6 100644 --- a/drivers/soc/rockchip/rockchip_system_monitor.c +++ b/drivers/soc/rockchip/rockchip_system_monitor.c @@ -648,10 +648,10 @@ static int rockchip_init_temp_opp_table(struct monitor_dev_info *info) return -ENOMEM; opp_table = dev_pm_opp_get_opp_table(dev); - if (!opp_table) { + if (IS_ERR(opp_table)) { kfree(info->opp_table); info->opp_table = NULL; - return -ENOMEM; + return PTR_ERR(opp_table); } mutex_lock(&opp_table->lock); list_for_each_entry(opp, &opp_table->opp_list, node) { @@ -989,8 +989,8 @@ static int rockchip_adjust_low_temp_opp_volt(struct monitor_dev_info *info, int i = 0; opp_table = dev_pm_opp_get_opp_table(dev); - if (!opp_table) - return -ENOMEM; + if (IS_ERR(opp_table)) + return PTR_ERR(opp_table); mutex_lock(&opp_table->lock); list_for_each_entry(opp, &opp_table->opp_list, node) {