From cfcabdcc2d5a810208e5bb3974121b7ed60119aa Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Tue, 9 Oct 2007 01:59:42 -0700 Subject: [NET]: sparse warning fixes Fix a bunch of sparse warnings. Mostly about 0 used as NULL pointer, and shadowed variable declarations. One notable case was that hash size should have been unsigned. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/core/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index d99864662582..13a1bc5d3bfd 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -780,7 +780,7 @@ static int __dev_alloc_name(struct net *net, const char *name, char *buf) int i = 0; const char *p; const int max_netdevices = 8*PAGE_SIZE; - long *inuse; + unsigned long *inuse; struct net_device *d; p = strnchr(name, IFNAMSIZ-1, '%'); @@ -794,7 +794,7 @@ static int __dev_alloc_name(struct net *net, const char *name, char *buf) return -EINVAL; /* Use one page as a bit array of possible slots */ - inuse = (long *) get_zeroed_page(GFP_ATOMIC); + inuse = (unsigned long *) get_zeroed_page(GFP_ATOMIC); if (!inuse) return -ENOMEM; -- cgit v1.2.3