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| author | Eric Moore <eric.moore@lsil.com> | 2006-07-11 17:23:23 -0600 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-07-13 09:18:22 -0400 |
| commit | d58b2725d28041ff9412fecb109bebf76b1a9b26 (patch) | |
| tree | b0eafa2d64aeda3eab7111ab0730ce847529f875 | |
| parent | 786899b013cdf7aeb2aaaf7390c442f02bba24af (diff) | |
| download | linux-3.10-d58b2725d28041ff9412fecb109bebf76b1a9b26.tar.gz linux-3.10-d58b2725d28041ff9412fecb109bebf76b1a9b26.tar.bz2 linux-3.10-d58b2725d28041ff9412fecb109bebf76b1a9b26.zip | |
[SCSI] mptfusion: mptctl panic when loading
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>
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 43308df6462..10def27c1af 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -678,19 +678,19 @@ int mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx) { 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; - } MptDeviceDriverHandlers[cb_idx] = dd_cbfunc; /* call per pci device probe entry point */ list_for_each_entry(ioc, &ioc_list, list) { - if(dd_cbfunc->probe) { - dd_cbfunc->probe(ioc->pcidev, - ioc->pcidev->driver->id_table); - } + id = ioc->pcidev->driver ? + ioc->pcidev->driver->id_table : NULL; + if (dd_cbfunc->probe) + dd_cbfunc->probe(ioc->pcidev, id); } return 0; |