From: Colin Ian King <colin.king@canonical.com>
Date: Sun, 18 Aug 2019 18:53:49 +0000 (+0100)
Subject: NTB: ntb_transport: remove redundant assignment to rc
X-Git-Tag: v5.4-rc1~33^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e2cbf13d0ec4fe2b6aabbeb6fe44830e8788dd0;p=thirdparty%2Fkernel%2Fstable.git

NTB: ntb_transport: remove redundant assignment to rc

Variable rc is initialized to a value that is never read and it
is re-assigned later. The initialization is redundant and can be
removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
---

diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 40c90ca107296..00a5d5764993c 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -292,7 +292,7 @@ static int ntb_transport_bus_match(struct device *dev,
 static int ntb_transport_bus_probe(struct device *dev)
 {
 	const struct ntb_transport_client *client;
-	int rc = -EINVAL;
+	int rc;
 
 	get_device(dev);