From: Szymon Janc Date: Thu, 4 Oct 2012 13:15:46 +0000 (+0200) Subject: NFC: Remove not needed local variable in nci_set_local_general_bytes X-Git-Tag: v3.8-rc1~139^2~17^2~315^2~22 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9fc36f46f7dddb19b4facf8d9e4a792b54eba53;p=platform%2Fkernel%2Flinux-3.10.git 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 Signed-off-by: Samuel Ortiz --- 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 @@ static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev) 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, ¶m.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 @@ static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev) param.id = NCI_PN_ATR_REQ_GEN_BYTES; param.val = local_gb; - rc = nci_request(ndev, nci_set_config_req, (unsigned long)¶m, - msecs_to_jiffies(NCI_SET_CONFIG_TIMEOUT)); - - return rc; + return nci_request(ndev, nci_set_config_req, (unsigned long)¶m, + msecs_to_jiffies(NCI_SET_CONFIG_TIMEOUT)); } static int nci_start_poll(struct nfc_dev *nfc_dev,