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>

1 files changed, 4 insertions, 3 deletions

diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c
index 4eb31acfafef..b221b6842b0d 100644
--- a/arch/sh/boards/mach-se/7722/irq.c
+++ b/arch/sh/boards/mach-se/7722/irq.c
@@ -57,15 +57,16 @@ static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc)
  */
 void __init init_se7722_IRQ(void)
 {
-        int i;
+        int i, irq;
 
         ctrl_outw(0, IRQ01_MASK);       /* disable all irqs */
         ctrl_outw(0x2000, 0xb03fffec);  /* mrshpc irq enable */
 
         for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) {
-                se7722_fpga_irq[i] = create_irq();
-                if (se7722_fpga_irq[i] < 0)
+                irq = create_irq();
+                if (irq < 0)
                         return;
+                se7722_fpga_irq[i] = irq;
 
                 set_irq_chip_and_handler_name(se7722_fpga_irq[i],
                                               &se7722_irq_chip,