Marc Zyngier 4d191b1b63 PCI/MSI: pci-xgene-msi: Fix CPU hotplug registration handling ... The conversion to the new hotplug state machine introduced a regression where a successful hotplug registration would be treated as an error, effectively disabling the MSI driver forever. Fix it by doing the proper check on the return value. Fixes: 9c248f8896 ("PCI/xgene-msi: Convert to hotplug state machine") Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Tested-by: Duc Dang <dhdang@apm.com> CC: Thomas Gleixner <tglx@linutronix.de> CC: stable@vger.kernel.org		2017-01-17 08:41:51 -06:00
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host	PCI/MSI: pci-xgene-msi: Fix CPU hotplug registration handling	2017-01-17 08:41:51 -06:00
hotplug	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
pcie	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
access.c
ats.c
bus.c
ecam.c
host-bridge.c
hotplug-pci.c
htirq.c
iov.c
irq.c
Kconfig
Makefile
msi.c	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
of.c
pci-acpi.c	Merge branch 'pci/pm' into next	2016-12-12 11:25:04 -06:00
pci-driver.c
pci-label.c
pci-mid.c	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
pci-stub.c
pci-sysfs.c
pci.c	Merge branch 'pci/virtualization' into next	2016-12-12 11:25:05 -06:00
pci.h	Merge branch 'pci/virtualization' into next	2016-12-12 11:25:05 -06:00
probe.c	PCI: Enumerate switches below PCI-to-PCIe bridges	2017-01-11 09:11:53 -06:00
proc.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
quirks.c	ktime: Cleanup ktime_set() usage	2016-12-25 17:21:22 +01:00
remove.c
rom.c
search.c
setup-bus.c
setup-irq.c
setup-res.c	Merge branch 'pci/host-rockchip' into next	2016-12-12 11:25:11 -06:00
slot.c
syscall.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
vc.c
vpd.c
xen-pcifront.c