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powerpc/shared: Fix warnings in i8259 PIC code.

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This commit is contained in:
Chris Johns
2021-02-15 12:01:32 -10:00
parent 53abbbd08d
commit 85df12728a
1 changed files with 0 additions and 6 deletions
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6
bsps/powerpc/shared/irq/i8259.c
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@@ -125,8 +125,6 @@ int BSP_irq_enable_at_i8259s(const rtems_irq_number irqLine)
{
rtems_interrupt_level level;
unsigned short mask;
uint8_t isr;
uint8_t irr;
if (!BSP_i8259s_irq_valid(irqLine))
return 1;
@@ -138,14 +136,10 @@ int BSP_irq_enable_at_i8259s(const rtems_irq_number irqLine)
if (irqLine < 8)
{
isr = BSP_i8259s_irq_in_service_reg(PIC_MASTER_COMMAND_IO_PORT);
irr = BSP_i8259s_irq_int_request_reg(PIC_MASTER_COMMAND_IO_PORT);
BSP_i8259s_irq_update_master_imr();
}
else
{
isr = BSP_i8259s_irq_in_service_reg(PIC_SLAVE_COMMAND_IO_PORT);
irr = BSP_i8259s_irq_int_request_reg(PIC_SLAVE_COMMAND_IO_PORT);
BSP_i8259s_irq_update_slave_imr();
}