[PATCH] samples/minimum: Use default interrupt stack size

[Sebastian Huber]

Update #3433.
---
 testsuites/samples/minimum/init.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/testsuites/samples/minimum/init.c b/testsuites/samples/minimum/init.c
index c1f423daf3..18a89b8d2c 100644
--- a/testsuites/samples/minimum/init.c
+++ b/testsuites/samples/minimum/init.c
@@ -65,6 +65,16 @@ static void *Init( uintptr_t ignored )
 #define CONFIGURE_MINIMUM_TASK_STACK_SIZE 512
 
 /*
+ * Keep the interrupt/initialization stack as is.  Otherwise, the test may fail
+ * in the low level system initialization.
+ */
+#ifdef BSP_INTERRUPT_STACK_SIZE
+  #define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE
+#else
+  #define CONFIGURE_INTERRUPT_STACK_SIZE CPU_STACK_MINIMUM_SIZE
+#endif
+
+/*
  *  This lowers the number of priorities that this test is able to
  *  use.  The Idle task will be running at the lowest priority.
  */
-- 
2.13.7