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| author | Jan Engelhardt <jengelh@linux01.gwdg.de> | 2006-10-01 00:28:50 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-10-14 01:51:07 -0400 |
| commit | 50dd096973f1d95aa03c6a6d9e148d706b62b68e (patch) | |
| tree | 1f047b9c574672c133559922af5d4aee2816b9ae /drivers/acpi/processor_idle.c | |
| parent | b4bd8c66435a8cdf8c90334fb3b517a23ff2ab95 (diff) | |
| download | lwn-50dd096973f1d95aa03c6a6d9e148d706b62b68e.tar.gz lwn-50dd096973f1d95aa03c6a6d9e148d706b62b68e.zip | |
ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 0a395fca843b..4504684671f6 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -671,7 +671,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr) return -ENODEV; } - cst = (union acpi_object *)buffer.pointer; + cst = buffer.pointer; /* There must be at least 2 elements */ if (!cst || (cst->type != ACPI_TYPE_PACKAGE) || cst->package.count < 2) { @@ -700,14 +700,14 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr) memset(&cx, 0, sizeof(cx)); - element = (union acpi_object *)&(cst->package.elements[i]); + element = &(cst->package.elements[i]); if (element->type != ACPI_TYPE_PACKAGE) continue; if (element->package.count != 4) continue; - obj = (union acpi_object *)&(element->package.elements[0]); + obj = &(element->package.elements[0]); if (obj->type != ACPI_TYPE_BUFFER) continue; @@ -722,7 +722,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr) 0 : reg->address; /* There should be an easy way to extract an integer... */ - obj = (union acpi_object *)&(element->package.elements[1]); + obj = &(element->package.elements[1]); if (obj->type != ACPI_TYPE_INTEGER) continue; @@ -735,13 +735,13 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr) if ((cx.type < ACPI_STATE_C2) || (cx.type > ACPI_STATE_C3)) continue; - obj = (union acpi_object *)&(element->package.elements[2]); + obj = &(element->package.elements[2]); if (obj->type != ACPI_TYPE_INTEGER) continue; cx.latency = obj->integer.value; - obj = (union acpi_object *)&(element->package.elements[3]); + obj = &(element->package.elements[3]); if (obj->type != ACPI_TYPE_INTEGER) continue; @@ -1004,7 +1004,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr) static int acpi_processor_power_seq_show(struct seq_file *seq, void *offset) { - struct acpi_processor *pr = (struct acpi_processor *)seq->private; + struct acpi_processor *pr = seq->private; unsigned int i; |