diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/rtsx_pcr.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c index 481a98a10ecd..2f12cc13489a 100644 --- a/drivers/mfd/rtsx_pcr.c +++ b/drivers/mfd/rtsx_pcr.c @@ -1091,15 +1091,14 @@ static int rtsx_pci_probe(struct pci_dev *pcidev, } handle->pcr = pcr; - if (!idr_pre_get(&rtsx_pci_idr, GFP_KERNEL)) { - ret = -ENOMEM; - goto free_handle; - } - + idr_preload(GFP_KERNEL); spin_lock(&rtsx_pci_lock); - ret = idr_get_new(&rtsx_pci_idr, pcr, &pcr->id); + ret = idr_alloc(&rtsx_pci_idr, pcr, 0, 0, GFP_NOWAIT); + if (ret >= 0) + pcr->id = ret; spin_unlock(&rtsx_pci_lock); - if (ret) + idr_preload_end(); + if (ret < 0) goto free_handle; pcr->pci = pcidev; |