[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-block] [PULL 1/4] nbd-client: Use correct macro parenthesization
From: |
Eric Blake |
Subject: |
[Qemu-block] [PULL 1/4] nbd-client: Use correct macro parenthesization |
Date: |
Mon, 25 Sep 2017 08:41:26 -0500 |
If 'bs' is a complex expression, we were only casting the front half
rather than the full expression. Luckily, none of the callers were
passing bad arguments, but it's better to be robust up front.
Signed-off-by: Eric Blake <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
---
block/nbd-client.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/nbd-client.c b/block/nbd-client.c
index ee7f758e68..cc05e73c2d 100644
--- a/block/nbd-client.c
+++ b/block/nbd-client.c
@@ -31,8 +31,8 @@
#include "qapi/error.h"
#include "nbd-client.h"
-#define HANDLE_TO_INDEX(bs, handle) ((handle) ^ ((uint64_t)(intptr_t)bs))
-#define INDEX_TO_HANDLE(bs, index) ((index) ^ ((uint64_t)(intptr_t)bs))
+#define HANDLE_TO_INDEX(bs, handle) ((handle) ^ (uint64_t)(intptr_t)(bs))
+#define INDEX_TO_HANDLE(bs, index) ((index) ^ (uint64_t)(intptr_t)(bs))
static void nbd_recv_coroutines_wake_all(NBDClientSession *s)
{
--
2.13.5
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-block] [PULL 1/4] nbd-client: Use correct macro parenthesization,
Eric Blake <=