From 19e1fddba299aafadb42b5f60c449ae74e17200d Mon Sep 17 00:00:00 2001
From: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Date: Sat, 7 Nov 2020 17:46:18 +0100
Subject: [PATCH] adiv5: Remove unnescessary read.

---
 src/target/adiv5.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/target/adiv5.c b/src/target/adiv5.c
index cf2983d..d6eafe9 100644
--- a/src/target/adiv5.c
+++ b/src/target/adiv5.c
@@ -691,8 +691,7 @@ void adiv5_dp_init(ADIv5_DP_t *dp)
 		}
 	}
 
-	uint32_t dp_idcode = adiv5_dp_read(dp, ADIV5_DP_IDCODE);
-	if ((dp_idcode & ADIV5_DP_VERSION_MASK) == ADIV5_DPv2) {
+	if ((dp->idcode & ADIV5_DP_VERSION_MASK) == ADIV5_DPv2) {
 		/* Read TargetID. Can be done with device in WFI, sleep or reset!*/
 		adiv5_dp_write(dp, ADIV5_DP_SELECT, ADIV5_DP_BANK2);
 		dp->targetid = adiv5_dp_read(dp, ADIV5_DP_CTRLSTAT);