From: Ilya Dryomov <idryomov@gmail.com>
To: ceph-devel@vger.kernel.org
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Subject: [PATCH] libceph: fix "Boolean result is used in bitwise operation" warning
Date: Wed, 20 Jan 2021 14:59:25 +0100 [thread overview]
Message-ID: <20210120135925.10119-1-idryomov@gmail.com> (raw)
This line dates back to 2013, but cppcheck complained because commit
2f713615ddd9 ("libceph: move msgr1 protocol implementation to its own
file") moved it. Add parenthesis to silence the warning.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
net/ceph/messenger_v1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ceph/messenger_v1.c b/net/ceph/messenger_v1.c
index 04f653b3c897..2cb5ffdf071a 100644
--- a/net/ceph/messenger_v1.c
+++ b/net/ceph/messenger_v1.c
@@ -1100,7 +1100,7 @@ static int read_partial_message(struct ceph_connection *con)
if (ret < 0)
return ret;
- BUG_ON(!con->in_msg ^ skip);
+ BUG_ON((!con->in_msg) ^ skip);
if (skip) {
/* skip this message */
dout("alloc_msg said skip message\n");
--
2.19.2
reply other threads:[~2021-01-20 20:22 UTC|newest]
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