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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-17 10:27:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-17 10:27:29 -0700 |
| commit | ede40902cf80714ece199977b308e2ee437cae0b (patch) | |
| tree | e85e57194e7c9c7575ed0fa27b72495135a7eb23 /drivers/irqchip/irq-mbigen.c | |
| parent | 91e8d0cbc94f81f110e508c3105dd93fb146d6b5 (diff) | |
| parent | 0097852c302aca943a8b76f7f85e133af6e1701a (diff) | |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"This update delivers:
- Yet another interrupt chip diver (LPC32xx)
- Core functions to handle partitioned per-cpu interrupts
- Enhancements to the IPI core
- Proper handling of irq type configuration
- A large set of ARM GIC enhancements
- The usual pile of small fixes, cleanups and enhancements"
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (31 commits)
irqchip/bcm2836: Use a more generic memory barrier call
irqchip/bcm2836: Fix compiler warning on 64-bit build
irqchip/bcm2836: Drop smp_set_ops on arm64 builds
irqchip/gic: Add helper functions for GIC setup and teardown
irqchip/gic: Store GIC configuration parameters
irqchip/gic: Pass GIC pointer to save/restore functions
irqchip/gic: Return an error if GIC initialisation fails
irqchip/gic: Remove static irq_chip definition for eoimode1
irqchip/gic: Don't initialise chip if mapping IO space fails
irqchip/gic: WARN if setting the interrupt type for a PPI fails
irqchip/gic: Don't unnecessarily write the IRQ configuration
irqchip: Mask the non-type/sense bits when translating an IRQ
genirq: Ensure IRQ descriptor is valid when setting-up the IRQ
irqchip/gic-v3: Configure all interrupts as non-secure Group-1
irqchip/gic-v2m: Add workaround for Broadcom NS2 GICv2m erratum
irqchip/irq-alpine-msi: Don't use <asm-generic/msi.h>
irqchip/mbigen: Checking for IS_ERR() instead of NULL
irqchip/gic-v3: Remove inexistant register definition
irqchip/gicv3-its: Don't allow devices whose ID is outside range
irqchip: Add LPC32xx interrupt controller driver
...
Diffstat (limited to 'drivers/irqchip/irq-mbigen.c')
| -rw-r--r-- | drivers/irqchip/irq-mbigen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c index d67baa231c13..03b79b061d24 100644 --- a/drivers/irqchip/irq-mbigen.c +++ b/drivers/irqchip/irq-mbigen.c @@ -263,8 +263,8 @@ static int mbigen_device_probe(struct platform_device *pdev) parent = platform_bus_type.dev_root; child = of_platform_device_create(np, NULL, parent); - if (IS_ERR(child)) - return PTR_ERR(child); + if (!child) + return -ENOMEM; if (of_property_read_u32(child->dev.of_node, "num-pins", &num_pins) < 0) { |