ieee1394: fix another deadlock in nodemgr

[pandora-kernel.git] / drivers / acpi / processor_perflib.c

diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 6fd174a..cbb6f08 100644 (file)
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -236,7 +236,7 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
                return -ENODEV;
        }
 
-       pss = (union acpi_object *)buffer.pointer;
+       pss = buffer.pointer;
        if (!pss || (pss->type != ACPI_TYPE_PACKAGE)) {
                printk(KERN_ERR PREFIX "Invalid _PSS data\n");
                result = -EFAULT;
@@ -322,10 +322,6 @@ static int acpi_processor_get_performance_info(struct acpi_processor *pr)
        if (result)
                return result;
 
-       result = acpi_processor_get_platform_limit(pr);
-       if (result)
-               return result;
-
        return 0;
 }
 
@@ -410,7 +406,7 @@ static struct file_operations acpi_processor_perf_fops = {
 
 static int acpi_processor_perf_seq_show(struct seq_file *seq, void *offset)
 {
-       struct acpi_processor *pr = (struct acpi_processor *)seq->private;
+       struct acpi_processor *pr = seq->private;
        int i;
 
 
@@ -451,8 +447,8 @@ acpi_processor_write_performance(struct file *file,
                                 size_t count, loff_t * data)
 {
        int result = 0;
-       struct seq_file *m = (struct seq_file *)file->private_data;
-       struct acpi_processor *pr = (struct acpi_processor *)m->private;
+       struct seq_file *m = file->private_data;
+       struct acpi_processor *pr = m->private;
        struct acpi_processor_performance *perf;
        char state_string[12] = { '\0' };
        unsigned int new_state = 0;
@@ -551,7 +547,7 @@ static int acpi_processor_get_psd(struct acpi_processor     *pr)
                return -ENODEV;
        }
 
-       psd = (union acpi_object *) buffer.pointer;
+       psd = buffer.pointer;
        if (!psd || (psd->type != ACPI_TYPE_PACKAGE)) {
                ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _PSD data\n"));
                result = -EFAULT;
@@ -736,10 +732,6 @@ int acpi_processor_preregister_performance(
        }
 
 err_ret:
-       if (retval) {
-               ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error while parsing _PSD domain information. Assuming no coordination\n"));
-       }
-
        for_each_possible_cpu(i) {
                pr = processors[i];
                if (!pr || !pr->performance)