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Simplify allocate_mid() slightly: Remove some unnecessary "else" branches

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Simplify allocate_mid() slightly: Remove some unnecessary "else" branches

Signed-off-by: Volker Lendecke <vl@samba.org>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Volker Lendecke 2008-12-06 13:12:34 +01:00 committed by Steve French
parent 6d9c6d5431
commit 8fbbd365cc
1 changed files with 6 additions and 2 deletions
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8
fs/cifs/transport.c
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@ -385,10 +385,14 @@ static int allocate_mid(struct cifsSesInfo *ses, struct smb_hdr *in_buf,
{ {
if (ses->server->tcpStatus == CifsExiting) { if (ses->server->tcpStatus == CifsExiting) {
return -ENOENT; return -ENOENT;
} else if (ses->server->tcpStatus == CifsNeedReconnect) { }
if (ses->server->tcpStatus == CifsNeedReconnect) {
cFYI(1, ("tcp session dead - return to caller to retry")); cFYI(1, ("tcp session dead - return to caller to retry"));
return -EAGAIN; return -EAGAIN;
} else if (ses->status != CifsGood) { }
if (ses->status != CifsGood) {
/* check if SMB session is bad because we are setting it up */ /* check if SMB session is bad because we are setting it up */
if ((in_buf->Command != SMB_COM_SESSION_SETUP_ANDX) && if ((in_buf->Command != SMB_COM_SESSION_SETUP_ANDX) &&
(in_buf->Command != SMB_COM_NEGOTIATE)) (in_buf->Command != SMB_COM_NEGOTIATE))