scsi: qla2xxx: Fix iIDMA error

When switch responds with error for Get Port Speed Command (GPSC), driver
should not proceed with telling FW about the speed of the remote port.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 85cbe59b4f58bf240d00a520f40c91ad2e0d7b1f..902106f970200e053ed6481ba76c3f78a020b5c4 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -3272,7 +3272,7 @@ static void qla24xx_async_gpsc_sp_done(void *s, int res)
                        ql_dbg(ql_dbg_disc, vha, 0x2019,
                            "GPSC command unsupported, disabling query.\n");
                        ha->flags.gpsc_supported = 0;
-                       res = QLA_SUCCESS;
+                       goto done;
                }
        } else {
                switch (be16_to_cpu(ct_rsp->rsp.gpsc.speed)) {
@@ -3305,7 +3305,6 @@ static void qla24xx_async_gpsc_sp_done(void *s, int res)
                    be16_to_cpu(ct_rsp->rsp.gpsc.speeds),
                    be16_to_cpu(ct_rsp->rsp.gpsc.speed));
        }
-done:
        memset(&ea, 0, sizeof(ea));
        ea.event = FCME_GPSC_DONE;
        ea.rc = res;
@@ -3313,6 +3312,7 @@ done:
        ea.sp = sp;
        qla2x00_fcport_event_handler(vha, &ea);
 
+done:
        sp->free(sp);
 }