From 023dba13668756e54ac4522543d91840f8f34db5 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Mon, 3 Aug 2020 23:33:42 +0200
Subject: [PATCH] riscv: remove redundant logical constraint.

After

    if (ret) return ret;

we know that ret is zero. Don't check it again.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Rick Chen <rick@andestech.com>
---
 arch/riscv/lib/andes_plic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/lib/andes_plic.c b/arch/riscv/lib/andes_plic.c
index 5cf29df..c2a8fe4 100644
--- a/arch/riscv/lib/andes_plic.c
+++ b/arch/riscv/lib/andes_plic.c
@@ -52,7 +52,7 @@ static int init_plic(void)
 	if (ret)
 		return ret;
 
-	if (ret == 0 && dev) {
+	if (dev) {
 		ofnode_for_each_subnode(node, dev_ofnode(dev->parent)) {
 			const char *device_type;
 
-- 
2.7.4