Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/cpufreq/speedstep-ich.c b/drivers/cpufreq/speedstep-ich.c
index fbbcb88..547fd7a 100644
--- a/drivers/cpufreq/speedstep-ich.c
+++ b/drivers/cpufreq/speedstep-ich.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* (C) 2001 Dave Jones, Arjan van de ven.
* (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
*
- * Licensed under the terms of the GNU GPL License version 2.
* Based upon reverse engineered information, and on Intel documentation
* for chipsets ICH2-M and ICH3-M.
*
@@ -243,8 +243,7 @@
unsigned int speed;
/* You're supposed to ensure CPU is online. */
- if (smp_call_function_single(cpu, get_freq_data, &speed, 1) != 0)
- BUG();
+ BUG_ON(smp_call_function_single(cpu, get_freq_data, &speed, 1));
pr_debug("detected %u kHz as current frequency\n", speed);
return speed;