Commit f6aeccdb authored by Jan Beulich's avatar Jan Beulich Committed by Guenter Roeck
Browse files

x86/hwmon: fix initialization of pkgtemp 



Feature availability should also be checked in the hotplug code path.

Signed-off-by: default avatarJan Beulich <jbeulich@novell.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
parent a4659053

drivers/hwmon/pkgtemp.c

+3 −7
Original line number Diff line number Diff line
@@ -284,9 +284,10 @@ static int __cpuinit pkgtemp_device_add(unsigned int cpu) 
	int err;

	struct platform_device *pdev;

	struct pdev_entry *pdev_entry;

#ifdef CONFIG_SMP

	struct cpuinfo_x86 *c = &cpu_data(cpu);

#endif



	if (!cpu_has(c, X86_FEATURE_PTS))

		return 0;



	mutex_lock(&pdev_list_mutex);
@@ -403,11 +404,6 @@ static int __init pkgtemp_init(void) 
		goto exit;



	for_each_online_cpu(i) {

		struct cpuinfo_x86 *c = &cpu_data(i);



		if (!cpu_has(c, X86_FEATURE_PTS))

			continue;



		err = pkgtemp_device_add(i);

		if (err)

			goto exit_devices_unreg;