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nvme: correct the error message for mapping bar operation

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Change-Id: Ie0def66b0d395937cfd1e2fec09841f02005e5ed
Signed-off-by: GangCao <gang.cao@intel.com>
This commit is contained in:
GangCao 2016-09-19 19:09:45 -04:00 committed by Daniel Verkamp
parent f030bea134
commit 7faf9554dd
1 changed files with 2 additions and 1 deletions
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lib/nvme/nvme_ctrlr.c
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@ -1049,7 +1049,8 @@ nvme_ctrlr_allocate_bars(struct spdk_nvme_ctrlr *ctrlr)
rc = nvme_pcicfg_map_bar(ctrlr->devhandle, 0, 0 /* writable */, &addr); rc = nvme_pcicfg_map_bar(ctrlr->devhandle, 0, 0 /* writable */, &addr);
ctrlr->regs = (volatile struct spdk_nvme_registers *)addr; ctrlr->regs = (volatile struct spdk_nvme_registers *)addr;
if ((ctrlr->regs == NULL) || (rc != 0)) { if ((ctrlr->regs == NULL) || (rc != 0)) {
nvme_printf(ctrlr, "pci_device_map_range failed with error code %d\n", rc); nvme_printf(ctrlr, "nvme_pcicfg_map_bar failed with rc %d or bar %p\n",
rc, ctrlr->regs);
return -1; return -1;
} }