mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-09 16:26:55 +00:00
29c3bb5f41
In file included from ./arch/mips/include/asm/io.h:34, from ./arch/mips/include/asm/mmiowb.h:5, from ./include/linux/spinlock.h:60, from ./include/linux/irq.h:14, from drivers/irqchip/irq-bcm6345-ext.c:10: drivers/irqchip/irq-bcm6345-ext.c: In function 'bcm6345_ext_intc_of_init': ./arch/mips/include/asm/mach-bcm63xx/ioremap.h:48:9: warning: 'base' may be used uninitialized in this function [-Wmaybe-uninitialized] return is_bcm63xx_internal_registers((unsigned long)addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/irqchip/irq-bcm6345-ext.c:255:16: note: 'base' was declared here void __iomem *base; ^~~~ Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
29 lines
601 B
Diff
29 lines
601 B
Diff
--- a/drivers/irqchip/irq-bcm6345-ext.c
|
|
+++ b/drivers/irqchip/irq-bcm6345-ext.c
|
|
@@ -271,21 +271,19 @@ static int __init bcm6345_ext_intc_of_in
|
|
|
|
for (i = 0; i < num_irqs; i++) {
|
|
irqs[i] = irq_of_parse_and_map(node, i);
|
|
- if (!irqs[i]) {
|
|
- ret = -ENOMEM;
|
|
- goto out_unmap;
|
|
- }
|
|
+ if (!irqs[i])
|
|
+ return -ENOMEM;
|
|
}
|
|
|
|
base = of_iomap(node, 0);
|
|
if (!base)
|
|
- goto out_unmap;
|
|
+ return -ENXIO;
|
|
|
|
ret = __bcm6345_ext_intc_init(node, num_irqs, irqs, base, shift,
|
|
toggle_clear_on_ack);
|
|
if (!ret)
|
|
return 0;
|
|
-out_unmap:
|
|
+
|
|
iounmap(base);
|
|
|
|
for (i = 0; i < num_irqs; i++)
|