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ib_srpt: Suppress a checkpath complaint

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Avoid that checkpatch reports the following:

WARNING: Possible unnecessary 'out of memory' message


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6106 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2015-02-17 07:08:49 +00:00
parent 68a9178e4a
commit f974dee9b0
1 changed files with 4 additions and 8 deletions
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12
srpt/src/ib_srpt.c
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@@ -3693,24 +3693,20 @@ static int srpt_get_initiator_port_transport_id(struct scst_tgt *tgt,
uint8_t i_port_id[16];
};
struct spc_rdma_transport_id *tr_id;
int res;
int res = SCSI_TRANSPORTID_PROTOCOLID_SRP;
if (!sess) {
res = SCSI_TRANSPORTID_PROTOCOLID_SRP;
if (!sess)
goto out;
}
ch = scst_sess_get_tgt_priv(sess);
BUG_ON(!ch);
BUILD_BUG_ON(sizeof(*tr_id) != 24);
res = -ENOMEM;
tr_id = kzalloc(sizeof(struct spc_rdma_transport_id), GFP_KERNEL);
if (!tr_id) {
pr_err("Allocation of TransportID failed\n");
res = -ENOMEM;
if (!tr_id)
goto out;
}
res = 0;
tr_id->protocol_identifier = SCSI_TRANSPORTID_PROTOCOLID_SRP;