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bhyve nvme: Remove redundant AER Limit checks

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The NVMe emulation checked if the Asynchronous Event Request Limit
(a.k.a AERL) would be exceeded in pci_nvme_aer_add(), but this function
is only called from nvme_opc_async_event_req() which also checks for
exceeding the AERL.

Reviewed by:	imp, allanjude
Tested by:      jason@tubnor.net
MFC after:      1 month
Differential Revision:	https://reviews.freebsd.org/D33570
This commit is contained in:
Chuck Tuffli 2022-01-29 23:07:29 -08:00
parent 785b5da318
commit 45ab4076f3
1 changed files with 0 additions and 3 deletions
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3
usr.sbin/bhyve/pci_nvme.c
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@ -744,9 +744,6 @@ pci_nvme_aer_add(struct pci_nvme_softc *sc, uint16_t cid)
{
struct pci_nvme_aer *aer = NULL;
if (pci_nvme_aer_limit_reached(sc))
return (-1);
aer = calloc(1, sizeof(struct pci_nvme_aer));
if (aer == NULL)
return (-1);