diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c
index 8b63ad8..ae31deb 100644
--- a/arch/arm/kernel/stacktrace.c
+++ b/arch/arm/kernel/stacktrace.c
@@ -13,7 +13,7 @@
 		/*
 		 * Check current frame pointer is within bounds
 		 */
-		if ((fp - 12) < low || fp + 4 >= high)
+		if (fp < (low + 12) || fp + 4 >= high)
 			break;
 
 		frame = (struct stackframe *)(fp - 12);