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Date: Thu, 6 May 2010 18:43:10 -0500
Message-ID: <l2v524f69651005061643vcdc9f7c1h780344e30c123646@mail.gmail.com>
Subject: Sparse warning: "initializer entry defined twice"
From: Steve French <smfrench@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>,
       linux-fsdevel <linux-fsdevel@vger.kernel.org>
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Sparse, but not gcc, throws a warning ("make modules C=1") as follows
on the first two lines of the following array of booleans

  CHECK   fs/smb2/misc.c
fs/smb2/misc.c:456:23: warning: Initializer entry defined twice
fs/smb2/misc.c:457:27:   also defined here


static const bool has_smb2_data_area[NUMBER_OF_SMB2_COMMANDS] = {
    /* SMB2_NEGOTIATE */ true,
    /* SMB2_SESSION_SETUP */ true,
    /* SMB2_LOGOFF */ false,
    /* SMB2_TREE_CONNECT */    false,
    /* SMB2_TREE_DISCONNECT */ false,
    /* SMB2_CREATE */ true,
    /* SMB2_CLOSE */ false,
    /* SMB2_FLUSH */ false,
    /* SMB2_READ */    true,
    /* SMB2_WRITE */ false,
    /* SMB2_LOCK */    false,
    /* SMB2_IOCTL */ true,
    /* SMB2_CANCEL */ false, /* BB CHECK this not listed in documentation */
    /* SMB2_ECHO */ false,
    /* SMB2_QUERY_DIRECTORY */ true,
    /* SMB2_CHANGE_NOTIFY */ true,
    /* SMB2_QUERY_INFO */ true,
    /* SMB2_SET_INFO */ false,
    /* SMB2_OPLOCK_BREAK */ false
};


Any idea why sparse is complaining about the first two lines of the
arry of booleans? Is this just a sparse bug?

--
Thanks,

Steve