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[SCSI] mptfusion: mptctl panic when loading

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Fix panic for when mptctl is loading at the same time
when one of the fusion llds (mptsas/mptfc/mptspi) is loading.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Eric Moore 2006-07-11 17:23:23 -06:00 committed by James Bottomley
parent 786899b013
commit d58b2725d2
1 changed files with 6 additions and 6 deletions
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12
drivers/message/fusion/mptbase.c
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@ -678,19 +678,19 @@ int
mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx) mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx)
{ {
MPT_ADAPTER *ioc; MPT_ADAPTER *ioc;
const struct pci_device_id *id;
if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) { if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
return -EINVAL; return -EINVAL;
}
MptDeviceDriverHandlers[cb_idx] = dd_cbfunc; MptDeviceDriverHandlers[cb_idx] = dd_cbfunc;
/* call per pci device probe entry point */ /* call per pci device probe entry point */
list_for_each_entry(ioc, &ioc_list, list) { list_for_each_entry(ioc, &ioc_list, list) {
if(dd_cbfunc->probe) { id = ioc->pcidev->driver ?
dd_cbfunc->probe(ioc->pcidev, ioc->pcidev->driver->id_table : NULL;
ioc->pcidev->driver->id_table); if (dd_cbfunc->probe)
} dd_cbfunc->probe(ioc->pcidev, id);
} }
return 0; return 0;