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authorEric Moore <eric.moore@lsil.com>2006-07-12 01:23:23 +0200
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-07-13 15:18:22 +0200
commitd58b2725d28041ff9412fecb109bebf76b1a9b26 (patch)
treeb0eafa2d64aeda3eab7111ab0730ce847529f875
parent[SCSI] mptfusion: sas enclosures with smart drive (diff)
downloadlinux-d58b2725d28041ff9412fecb109bebf76b1a9b26.tar.xz
linux-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.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 43308df64623..10def27c1af5 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;