altos: avoid mixed declarations and code in ao_task.c

sdcc can't handle this.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/kernel/ao_task.c b/src/kernel/ao_task.c
index 104d1074..e430edc6 100644
--- a/src/kernel/ao_task.c
+++ b/src/kernel/ao_task.c
@@ -442,10 +442,12 @@ ao_wakeup(__xdata void *wchan) __reentrant
 	}
 	ao_arch_irqrestore(flags);
 #else
+	{
 	uint8_t	i;
 	for (i = 0; i < ao_num_tasks; i++)
 		if (ao_tasks[i]->wchan == wchan)
 			ao_tasks[i]->wchan = NULL;
+	}
 #endif
 	ao_check_stack();
 }