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sh: Fix test of unsigned in se7722_irq_demux() 

se7722_fpga_irq[] is unsigned so the test does not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hifive-unleashed-5.1
Roel Kluin 2009-12-15 16:36:34 +00:00 committed by Paul Mundt
parent 1980fdc4df
commit 204fc390d8
1 changed files with 4 additions and 3 deletions
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7
arch/sh/boards/mach-se/7722/irq.c
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@ -57,15 +57,16 @@ static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc)
*/ */
void __init init_se7722_IRQ(void) void __init init_se7722_IRQ(void)
{ {
int i; int i, irq;
ctrl_outw(0, IRQ01_MASK); /* disable all irqs */ ctrl_outw(0, IRQ01_MASK); /* disable all irqs */
ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */
for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) { for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) {
se7722_fpga_irq[i] = create_irq(); irq = create_irq();
if (se7722_fpga_irq[i] < 0) if (irq < 0)
return; return;
se7722_fpga_irq[i] = irq;
set_irq_chip_and_handler_name(se7722_fpga_irq[i], set_irq_chip_and_handler_name(se7722_fpga_irq[i],
&se7722_irq_chip, &se7722_irq_chip,