Merge tag 'irq-core-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
 "The usual boring updates from the interrupt subsystem:

   - Infrastructure to allow building irqchip drivers as modules

   - Consolidation of irqchip ACPI probing

   - Removal of the EOI-preflow interrupt handler which was required for
     SPARC support and became obsolete after SPARC was converted to use
     sparse interrupts.

   - Cleanups, fixes and improvements all over the place"

* tag 'irq-core-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits)
  irqchip/loongson-pch-pic: Fix the misused irq flow handler
  irqchip/loongson-htvec: Support 8 groups of HT vectors
  irqchip/loongson-liointc: Fix misuse of gc->mask_cache
  dt-bindings: interrupt-controller: Update Loongson HTVEC description
  irqchip/imx-intmux: Fix irqdata regs save in imx_intmux_runtime_suspend()
  irqchip/imx-intmux: Implement intmux runtime power management
  irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table()
  irqchip: Fix IRQCHIP_PLATFORM_DRIVER_* compilation by including module.h
  irqchip/stm32-exti: Map direct event to irq parent
  irqchip/mtk-cirq: Convert to a platform driver
  irqchip/mtk-sysirq: Convert to a platform driver
  irqchip/qcom-pdc: Switch to using IRQCHIP_PLATFORM_DRIVER helper macros
  irqchip: Add IRQCHIP_PLATFORM_DRIVER_BEGIN/END and IRQCHIP_MATCH helper macros
  irqchip: irq-bcm2836.h: drop a duplicated word
  irqchip/gic-v4.1: Ensure accessing the correct RD when writing INVALLR
  irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map
  irqchip/gic-v3: Remove unused register definition
  irqchip/qcom-pdc: Allow QCOM_PDC to be loadable as a permanent module
  genirq: Export irq_chip_retrigger_hierarchy and irq_chip_set_vcpu_affinity_parent
  irqdomain: Export irq_domain_update_bus_token
  ...

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c
index 85de19fe9b6e..b7cc5d6580d8 100644
--- a/drivers/irqchip/irq-ti-sci-inta.c
+++ b/drivers/irqchip/irq-ti-sci-inta.c
@@ -433,8 +433,6 @@ static int ti_sci_inta_set_type(struct irq_data *data, unsigned int type)
 	default:
 		return -EINVAL;
 	}
-
-	return -EINVAL;
 }
 
 static struct irq_chip ti_sci_inta_irq_chip = {
@@ -572,7 +570,7 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	inta->base = devm_ioremap_resource(dev, res);
 	if (IS_ERR(inta->base))
-		return -ENODEV;
+		return PTR_ERR(inta->base);
 
 	domain = irq_domain_add_linear(dev_of_node(dev),
 				       ti_sci_get_num_resources(inta->vint),
@@ -612,6 +610,6 @@ static struct platform_driver ti_sci_inta_irq_domain_driver = {
 };
 module_platform_driver(ti_sci_inta_irq_domain_driver);
 
-MODULE_AUTHOR("Lokesh Vutla <lokeshvutla@ticom>");
+MODULE_AUTHOR("Lokesh Vutla <lokeshvutla@ti.com>");
 MODULE_DESCRIPTION("K3 Interrupt Aggregator driver over TI SCI protocol");
 MODULE_LICENSE("GPL v2");