soc: rockchip: rockchip_system_monitor: Fix opp_info NULL pointer

Fixes: feecbd0 ("soc: rockchip: rockchip_system_monitor: Add support to use low temp pvtpll config") Signed-off-by: Finley Xiao <[email protected]> Change-Id: I17f5dbc2cd2da487f7e5c9f81a89520c6eb53799
rockchip-linux · Dec 29, 2023 · 604cec4 · 604cec4
1 parent 8a6ab5b
commit 604cec4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/soc/rockchip/rockchip_system_monitor.c b/drivers/soc/rockchip/rockchip_system_monitor.c
@@ -921,7 +921,7 @@ static void rockchip_low_temp_adjust(struct monitor_dev_info *info,
 	if (devp->update_volt)
 		devp->update_volt(info);
 
-	if (devp->opp_info->pvtpll_low_temp) {
+	if (devp->opp_info && devp->opp_info->pvtpll_low_temp) {
 		res = sip_smc_pvtpll_config(PVTPLL_LOW_TEMP,
 					    devp->opp_info->pvtpll_clk_id,
 					    is_low, 0, 0, 0, 0);