From: Christoph Jaeger <christophjaeger@linux.com>
Date: Sat, 12 Apr 2014 17:57:30 +0000 (+0200)
Subject: intel_idle: fix IVT idle state table setting
X-Git-Tag: v3.15-rc3~11^2~1^3
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d27dca4217eb4cbdc3d33ad8c07799dd184873b9;p=linux.git

intel_idle: fix IVT idle state table setting

Ivy Town idle state table will not be set as intended. Fix it.

Picked up by Coverity - CID 1201420/1201421.

Fixes: 0138d8f075 ("intel_idle: fine-tune IVT residency targets")
Signed-off-by: Christoph Jaeger <christophjaeger@linux.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index a43220c2e3d9..4d140bbbe100 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -750,9 +750,10 @@ void intel_idle_state_table_update(void)
 			if (package_num + 1 > num_sockets) {
 				num_sockets = package_num + 1;
 
-				if (num_sockets > 4)
+				if (num_sockets > 4) {
 					cpuidle_state_table = ivt_cstates_8s;
 					return;
+				}
 			}
 		}