From: Hanjun Guo <hanjun.guo@linaro.org>
Date: Tue, 24 May 2016 22:35:33 +0000 (-0700)
Subject: ACPI / NUMA: remove duplicate NULL check
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=258cb74ba5d16265b0e96225c06bc41cd53b9e61;p=deliverable%2Flinux.git

ACPI / NUMA: remove duplicate NULL check

The argument "header" for acpi_table_print_srat_entry()
is always checked before the function is called, it's
duplicate to check it again, remove it.

Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index a089c396566d..6f1cad8d22a3 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -125,9 +125,6 @@ EXPORT_SYMBOL(acpi_map_pxm_to_online_node);
 static void __init
 acpi_table_print_srat_entry(struct acpi_subtable_header *header)
 {
-	if (!header)
-		return;
-
 	switch (header->type) {
 	case ACPI_SRAT_TYPE_CPU_AFFINITY:
 		{