From 5ea3052c0e0ddd257c2631b341c26580d485f5a2 Mon Sep 17 00:00:00 2001 From: archie Date: Wed, 21 Aug 2002 23:39:52 +0000 Subject: Don't use "NULL" when "0" is really meant. --- sys/kern/sys_pipe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sys/kern/sys_pipe.c') diff --git a/sys/kern/sys_pipe.c b/sys/kern/sys_pipe.c index 489aeaf..17e3bc3 100644 --- a/sys/kern/sys_pipe.c +++ b/sys/kern/sys_pipe.c @@ -360,7 +360,7 @@ pipe_create(cpipep) /* so pipespace()->pipe_free_kmem() doesn't follow junk pointer */ cpipe->pipe_buffer.object = NULL; #ifndef PIPE_NODIRECT - cpipe->pipe_map.kva = NULL; + cpipe->pipe_map.kva = 0; #endif /* * protect so pipeclose() doesn't follow a junk pointer @@ -1344,7 +1344,7 @@ pipe_free_kmem(cpipe) cpipe->pipe_buffer.buffer = NULL; } #ifndef PIPE_NODIRECT - if (cpipe->pipe_map.kva != NULL) { + if (cpipe->pipe_map.kva != 0) { amountpipekva -= cpipe->pipe_buffer.size + PAGE_SIZE; kmem_free(kernel_map, cpipe->pipe_map.kva, -- cgit v1.1