[3/7] acpi: remove superfluous NULL pointer check from acpi_processor_get_throttling_info()

Commit Message

Andrew Morton Feb. 2, 2010, 10:37 p.m. UTC

None

Patch

diff -puN drivers/acpi/processor_throttling.c~acpi-remove-superfluous-null-pointer-check-from-acpi_processor_get_throttling_info drivers/acpi/processor_throttling.c
--- a/drivers/acpi/processor_throttling.c~acpi-remove-superfluous-null-pointer-check-from-acpi_processor_get_throttling_info
+++ a/drivers/acpi/processor_throttling.c
@@ -1133,9 +1133,6 @@  int acpi_processor_get_throttling_info(s
 	int result = 0;
 	struct acpi_processor_throttling *pthrottling;
 
-	if (!pr)
-		return -EINVAL;
-
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
 			  "pblk_address[0x%08x] duty_offset[%d] duty_width[%d]\n",
 			  pr->throttling.address,