netdev - [PATCH] ionic: remove useless return code

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Message-Id: <20190918195745.2158829-1-arnd@arndb.de>
Date:   Wed, 18 Sep 2019 21:57:35 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Shannon Nelson <snelson@...sando.io>,
        Pensando Drivers <drivers@...sando.io>,
        "David S. Miller" <davem@...emloft.net>
Cc:     Arnd Bergmann <arnd@...db.de>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: [PATCH] ionic: remove useless return code

The debugfs function was apparently changed from returning an error code
to a void return, but the return code left in place, causing a warning
from clang:

drivers/net/ethernet/pensando/ionic/ionic_debugfs.c:60:37: error: expression result unused [-Werror,-Wunused-value]
                            ionic, &identity_fops) ? 0 : -EOPNOTSUPP;
                                                         ^~~~~~~~~~~

Fixes: fbfb8031533c ("ionic: Add hardware init and device commands")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/net/ethernet/pensando/ionic/ionic_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c b/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c
index 7afc4a365b75..bc03cecf80cc 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c
@@ -57,7 +57,7 @@ DEFINE_SHOW_ATTRIBUTE(identity);
 void ionic_debugfs_add_ident(struct ionic *ionic)
 {
 	debugfs_create_file("identity", 0400, ionic->dentry,
-			    ionic, &identity_fops) ? 0 : -EOPNOTSUPP;
+			    ionic, &identity_fops);
 }
 
 void ionic_debugfs_add_sizes(struct ionic *ionic)
-- 
2.20.0