From 1dea9ab41f988c5173325521b1e9b75274a785da Mon Sep 17 00:00:00 2001
From: Antonio Borneo <borneo.antonio@gmail.com>
Date: Wed, 2 Nov 2022 23:11:19 +0100
Subject: [PATCH] flash: stmqspi: fix clang error 'dead assignment'

The variable retval is assigned a value that is never used, as it
is reassigned few lines below.

Drop the dead assignment.

Change-Id: Id4e9134408fab3e04936d36e95724bf8d3ab55aa
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7304
Tested-by: jenkins
---
 src/flash/nor/stmqspi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/flash/nor/stmqspi.c b/src/flash/nor/stmqspi.c
index 9c266e91a..e5df3b9e0 100644
--- a/src/flash/nor/stmqspi.c
+++ b/src/flash/nor/stmqspi.c
@@ -1799,7 +1799,6 @@ static int find_sfdp_dummy(struct flash_bank *bank, int len)
 		}
 	}
 
-	retval = ERROR_FAIL;
 	LOG_DEBUG("no start of SFDP header even after %u dummy bytes", count);
 
 err: