diff options
| author | Wei Yang <weiyang@linux.vnet.ibm.com> | 2014-04-23 10:26:33 +0800 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2014-07-09 16:17:35 +1000 |
| commit | ab66a6e1f66c9c076d2d301cb94be0993d0e1ff6 (patch) | |
| tree | 9496d007c11f27dbd685d3e0a1119b2f5b1c0825 | |
| parent | e00df4da123673b34795f70d5d1bdff4c9bc179d (diff) | |
| download | powerpc-ab66a6e1f66c9c076d2d301cb94be0993d0e1ff6.tar.gz | |
powerpc/powernv: Release the refcount for pci_dev
On PowerNV platform, we are holding an unnecessary refcount on a pci_dev, which
leads to the pci_dev is not destroyed when hotplugging a pci device.
This patch release the unnecessary refcount.
Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
(cherry picked from commit 4966bfa1b3347ee75e6d93859a2e8ce9a662390c)
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 907fd3fba565d6..61f08c80aaf352 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -344,7 +344,6 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe) pci_name(dev)); continue; } - pci_dev_get(dev); pdn->pcidev = dev; pdn->pe_number = pe->pe_number; pe->dma_weight += pnv_ioda_dma_weight(dev); |