Messages in this thread Patch in this message | | | Subject | [PATCH] 9p: safer definition of P9_NOTAG and P9_NOFID | From | Greg Kurz <> | Date | Wed, 14 Dec 2016 09:20:43 +0100 |
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Both defines should at least have enclosing parenthesis to be usable in any syntactical situation. This is the case of U16_MAX and U32_MAX, so let's use them.
This patch is just cleanup, it doesn't change any behaviour with the current code.
Signed-off-by: Greg Kurz <groug@kaod.org> --- include/net/9p/9p.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 27dfe85772b1..5c80d98126b3 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -332,8 +332,8 @@ enum p9_qid_t { }; /* 9P Magic Numbers */ -#define P9_NOTAG (u16)(~0) -#define P9_NOFID (u32)(~0) +#define P9_NOTAG U16_MAX +#define P9_NOFID U32_MAX #define P9_MAXWELEM 16 /* ample room for Twrite/Rread header */
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