[PATCH] prism54: use NULL for pointer

["Randy.Dunlap" <rddunlap@xxxxxxxx>]

Use NULL instead of 0 for pointer:

drivers/net/wireless/prism54/isl_ioctl.c:1753:16: warning: Using plain integer 
as NULL pointer
drivers/net/wireless/prism54/isl_ioctl.c:1753:26: warning: Using plain integer 
as NULL pointer

Signed-off-by: Randy Dunlap <rddunlap@xxxxxxxx>

diffstat:=
 drivers/net/wireless/prism54/isl_ioctl.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -Naurp ./drivers/net/wireless/prism54/isl_ioctl.c~prism54_isl_null 
./drivers/net/wireless/prism54/isl_ioctl.c
--- ./drivers/net/wireless/prism54/isl_ioctl.c~prism54_isl_null 2005-01-22 
21:53:00.599920368 -0800
+++ ./drivers/net/wireless/prism54/isl_ioctl.c  2005-01-22 21:53:58.223160304 
-0800
@@ -1750,7 +1750,7 @@ prism54_process_trap_helper(islpci_priva
        u8 wpa_ie[MAX_WPA_IE_LEN];
        int wpa_ie_len;
        size_t len = 0; /* u16, better? */
-       u8 *payload = 0, *pos = 0;
+       u8 *payload = NULL, *pos = NULL;
        int ret;
 
        /* I think all trapable objects are listed here.

--