commit 0426a2230ec23d6f3980f98d4855afb616047ce3
author Thomas Vegas <thomas_75@safe-mail.net> Sat Apr 26 11:20:09 2014 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Sat Apr 26 08:42:54 2014 -0700
tree 8c1a9bab4cc2dab500ab3d2d5dce9066c4718435
parent d5cef008e95ffdaf457e38254e67d145a927df96

staging: cxt1e1: Avoid using 0 instead of NULL

Fixed the following sparse warnings:

drivers/staging/cxt1e1/hwprobe.c:162:38:
	warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:163:38:
	warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:179:46:
	warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:184:46:
	warning: Using plain integer as NULL pointer

Signed-off-by: Thomas Vegas <thomas_75@safe-mail.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/cxt1e1/hwprobe.c

diff --git a/drivers/staging/cxt1e1/hwprobe.c b/drivers/staging/cxt1e1/hwprobe.c
index cc2151e..4fa27c8 100644
--- a/drivers/staging/cxt1e1/hwprobe.c
+++ b/drivers/staging/cxt1e1/hwprobe.c
@@ -159,8 +159,8 @@
 		hi->ndev = NULL;
 		hi->addr[0] = 0L;
 		hi->addr[1] = 0L;
-		hi->addr_mapped[0] = 0L;
-		hi->addr_mapped[1] = 0L;
+		hi->addr_mapped[0] = NULL;
+		hi->addr_mapped[1] = NULL;
 	}
 }
 
@@ -176,12 +176,12 @@
 		if (hi->addr_mapped[0]) {
 			iounmap(hi->addr_mapped[0]);
 			release_mem_region((long) hi->addr[0], hi->len[0]);
-			hi->addr_mapped[0] = 0;
+			hi->addr_mapped[0] = NULL;
 		}
 		if (hi->addr_mapped[1]) {
 			iounmap(hi->addr_mapped[1]);
 			release_mem_region((long) hi->addr[1], hi->len[1]);
-			hi->addr_mapped[1] = 0;
+			hi->addr_mapped[1] = NULL;
 		}
 	}
 }