X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fsparc64%2Fkernel%2Fus3_cpufreq.c;fp=arch%2Fsparc64%2Fkernel%2Fus3_cpufreq.c;h=6d1f9a3c464f55ed63c158527ea6d88502606b7d;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=47e3acafb5be4c0f0786bbe12fd2b353334f4d92;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/arch/sparc64/kernel/us3_cpufreq.c b/arch/sparc64/kernel/us3_cpufreq.c
index 47e3acafb..6d1f9a3c4 100644
--- a/arch/sparc64/kernel/us3_cpufreq.c
+++ b/arch/sparc64/kernel/us3_cpufreq.c
@@ -203,9 +203,6 @@ static int __init us3_freq_init(void)
 	unsigned long manuf, impl, ver;
 	int ret;
 
-	if (tlb_type != cheetah && tlb_type != cheetah_plus)
-		return -ENODEV;
-
 	__asm__("rdpr %%ver, %0" : "=r" (ver));
 	manuf = ((ver >> 48) & 0xffff);
 	impl  = ((ver >> 32) & 0xffff);
@@ -218,16 +215,20 @@ static int __init us3_freq_init(void)
 		struct cpufreq_driver *driver;
 
 		ret = -ENOMEM;
-		driver = kzalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
+		driver = kmalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
 		if (!driver)
 			goto err_out;
+		memset(driver, 0, sizeof(*driver));
 
-		us3_freq_table = kzalloc(
+		us3_freq_table = kmalloc(
 			(NR_CPUS * sizeof(struct us3_freq_percpu_info)),
 			GFP_KERNEL);
 		if (!us3_freq_table)
 			goto err_out;
 
+		memset(us3_freq_table, 0,
+		       (NR_CPUS * sizeof(struct us3_freq_percpu_info)));
+
 		driver->init = us3_freq_cpu_init;
 		driver->verify = us3_freq_verify;
 		driver->target = us3_freq_target;