powerpc/mpic: Remove extra semicolon.

The patch below removes an extra semicolon.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
CC: linuxppc-dev@lists.ozlabs.org
CC: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 8c7e852..b3fa3d7 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -901,7 +901,7 @@
 	if (vold != vnew)
 		mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), vnew);
 
-	return IRQ_SET_MASK_OK_NOCOPY;;
+	return IRQ_SET_MASK_OK_NOCOPY;
 }
 
 void mpic_set_vector(unsigned int virq, unsigned int vector)