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authorDaeseok Youn <daeseok.youn@gmail.com>2014-02-19 10:10:11 +0900
committerDavid S. Miller <davem@davemloft.net>2014-02-19 16:39:11 -0500
commitc664d63818aee3167b7ffa4002d224c88cb7ba85 (patch)
treea69b3c0e9c74ca832af41826ed975849a0ba96ed /drivers/atm
parentab85cff4d516ecc8b1630af0589760bfe5b50bd7 (diff)
downloadlinux-c664d63818aee3167b7ffa4002d224c88cb7ba85.tar.bz2
atm: nicstar: use NULL instead of 0 for pointer
sparse says: drivers/atm/nicstar.c:642:27: warning: Using plain integer as NULL pointer drivers/atm/nicstar.c:644:27: warning: Using plain integer as NULL pointer drivers/atm/nicstar.c:982:51: warning: Using plain integer as NULL pointer drivers/atm/nicstar.c:996:51: warning: Using plain integer as NULL pointer Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Acked-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
-rw-r--r--drivers/atm/nicstar.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 9587e959ce1a..13ed54cf2c31 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -639,9 +639,9 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
card->hbnr.init = NUM_HB;
card->hbnr.max = MAX_HB;
- card->sm_handle = 0x00000000;
+ card->sm_handle = NULL;
card->sm_addr = 0x00000000;
- card->lg_handle = 0x00000000;
+ card->lg_handle = NULL;
card->lg_addr = 0x00000000;
card->efbie = 1; /* To prevent push_rxbufs from enabling the interrupt */
@@ -979,7 +979,7 @@ static void push_rxbufs(ns_dev * card, struct sk_buff *skb)
addr2 = card->sm_addr;
handle2 = card->sm_handle;
card->sm_addr = 0x00000000;
- card->sm_handle = 0x00000000;
+ card->sm_handle = NULL;
} else { /* (!sm_addr) */
card->sm_addr = addr1;
@@ -993,7 +993,7 @@ static void push_rxbufs(ns_dev * card, struct sk_buff *skb)
addr2 = card->lg_addr;
handle2 = card->lg_handle;
card->lg_addr = 0x00000000;
- card->lg_handle = 0x00000000;
+ card->lg_handle = NULL;
} else { /* (!lg_addr) */
card->lg_addr = addr1;