From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 26 Jan 2012 06:13:31 +0000 (+0300)
Subject: nfc: NULL vs zero in nci_activate_target()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6269cc83e7c444f3050e0d7e640d079bae17aa68;p=openwrt%2Fstaging%2Fblogic.git

nfc: NULL vs zero in nci_activate_target()

This is a pointer so it should be NULL instead of zero.  Sparse
complains about this stuff:
net/nfc/nci/core.c:447:37: warning: Using plain integer as NULL pointer

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 12d1d4d62672..a47e90c7d9d1 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -444,7 +444,7 @@ static int nci_activate_target(struct nfc_dev *nfc_dev, __u32 target_idx,
 {
 	struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
 	struct nci_rf_discover_select_param param;
-	struct nfc_target *target = 0;
+	struct nfc_target *target = NULL;
 	int i;
 	int rc = 0;