From 3267183c3d1a6612c00961d7334413f9976c751a Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 22 Mar 2017 21:20:58 +0200
Subject: [PATCH] NFC: netlink: Use error code from nfc_activate_target()
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It looks like a typo to assign a return code to a variable which is not
used. Found due to a compiler warning:
net/nfc/netlink.c: In function ‘nfc_genl_activate_target’:
net/nfc/netlink.c:903:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
int rc;
^~
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
net/nfc/netlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 4c95319dc22b6..23a6e01f35edd 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -922,7 +922,7 @@ static int nfc_genl_activate_target(struct sk_buff *skb, struct genl_info *info)
rc = nfc_activate_target(dev, target_idx, protocol);
nfc_put_device(dev);
- return 0;
+ return rc;
}
static int nfc_genl_dep_link_up(struct sk_buff *skb, struct genl_info *info)