From: Laszlo Ersek <lersek@redhat.com>
Date: Fri, 18 Mar 2016 20:28:03 +0000 (+0100)
Subject: QuarkSocPkg: MemoryInit/Pei: remove set but unused variable TRFC
X-Git-Tag: edk2-stable201903~7511
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=65f810dbd55c6d12db8f474e2e216ee93a1136f2

QuarkSocPkg: MemoryInit/Pei: remove set but unused variable TRFC

The expression that was used to set it had no side effects.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
---

diff --git a/QuarkSocPkg/QuarkNorthCluster/MemoryInit/Pei/meminit.c b/QuarkSocPkg/QuarkNorthCluster/MemoryInit/Pei/meminit.c
index 26c56e6037..50692fea1f 100644
--- a/QuarkSocPkg/QuarkNorthCluster/MemoryInit/Pei/meminit.c
+++ b/QuarkSocPkg/QuarkNorthCluster/MemoryInit/Pei/meminit.c
@@ -391,7 +391,7 @@ static void prog_ddr_timing_control(
     MRCParams_t *mrc_params)
 {
   uint8_t TCL, WL;
-  uint8_t TRP, TRCD, TRAS, TRFC, TWR, TWTR, TRRD, TRTP, TFAW;
+  uint8_t TRP, TRCD, TRAS, TWR, TWTR, TRRD, TRTP, TFAW;
   uint32_t TCK;
 
   RegDTR0 Dtr0;
@@ -416,7 +416,6 @@ static void prog_ddr_timing_control(
   TRP = TCL;  // Per CAT MRC
   TRCD = TCL;  // Per CAT MRC
   TRAS = MCEIL(mrc_params->params.tRAS, TCK);
-  TRFC = MCEIL(tRFC[mrc_params->params.DENSITY], TCK);
   TWR = MCEIL(15000, TCK);   // Per JEDEC: tWR=15000ps DDR2/3 from 800-1600
 
   TWTR = MCEIL(mrc_params->params.tWTR, TCK);