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| author | archie <archie@FreeBSD.org> | 2002-08-21 23:39:52 +0000 |
|---|---|---|
| committer | archie <archie@FreeBSD.org> | 2002-08-21 23:39:52 +0000 |
| commit | 5ea3052c0e0ddd257c2631b341c26580d485f5a2 (patch) | |
| tree | 1aa91b5ec5517c217eec4a7a21d7bbdda3cfac9e /sys/kern/sys_pipe.c | |
| parent | b2a49bf492ead0fa0da6c51debe0ead1c2c57a82 (diff) | |
| download | FreeBSD-src-5ea3052c0e0ddd257c2631b341c26580d485f5a2.zip FreeBSD-src-5ea3052c0e0ddd257c2631b341c26580d485f5a2.tar.gz | |
Don't use "NULL" when "0" is really meant.
Diffstat (limited to 'sys/kern/sys_pipe.c')
| -rw-r--r-- | sys/kern/sys_pipe.c | 4 |
1 files changed, 2 insertions, 2 deletions
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, |
