commit f9fc36f46f7dddb19b4facf8d9e4a792b54eba53
author Szymon Janc <szymon.janc@tieto.com> Thu Oct 04 15:15:46 2012 +0200
committer Samuel Ortiz <sameo@linux.intel.com> Fri Oct 26 18:26:48 2012 +0200
tree a480d8f2284c99a2e1a79be90447667ca94d6184
parent 460d8f970e44c2d8fc24ab622ff433295a6cedd8

NFC: Remove not needed local variable in nci_set_local_general_bytes

No need for local rc variable as result of nci_request can be returned
directly.

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

net/nfc/nci/core.c

diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 77f4949..abc864b 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -414,11 +414,11 @@
 	struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
 	struct nci_set_config_param param;
 	__u8 local_gb[NFC_MAX_GT_LEN];
-	int i, rc = 0;
+	int i;
 
 	param.val = nfc_get_local_general_bytes(nfc_dev, &param.len);
 	if ((param.val == NULL) || (param.len == 0))
-		return rc;
+		return 0;
 
 	if (param.len > NFC_MAX_GT_LEN)
 		return -EINVAL;
@@ -429,10 +429,8 @@
 	param.id = NCI_PN_ATR_REQ_GEN_BYTES;
 	param.val = local_gb;
 
-	rc = nci_request(ndev, nci_set_config_req, (unsigned long)&param,
-			 msecs_to_jiffies(NCI_SET_CONFIG_TIMEOUT));
-
-	return rc;
+	return nci_request(ndev, nci_set_config_req, (unsigned long)&param,
+			   msecs_to_jiffies(NCI_SET_CONFIG_TIMEOUT));
 }
 
 static int nci_start_poll(struct nfc_dev *nfc_dev,