diff --git a/[refs] b/[refs]
index 208697572410..5cc8099d90f2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fd2b1242810fb4d2ba36548fecc1f005c36770c
+refs/heads/master: df1a29032060680d258689448dca37bb003c4c2c
diff --git a/trunk/arch/arm/kernel/dma-isa.c b/trunk/arch/arm/kernel/dma-isa.c
index 0a3e9ad297d8..2f080a35a2d9 100644
--- a/trunk/arch/arm/kernel/dma-isa.c
+++ b/trunk/arch/arm/kernel/dma-isa.c
@@ -216,7 +216,7 @@ void __init isa_init_dma(dma_t *dma)
 
 		request_dma(DMA_ISA_CASCADE, "cascade");
 
-		for (i = 0; i < sizeof(dma_resources) / sizeof(dma_resources[0]); i++)
+		for (i = 0; i < ARRAY_SIZE(dma_resources); i++)
 			request_resource(&ioport_resource, dma_resources + i);
 	}
 }