From fb2ee796938f75527571252128a306ba7658871a Mon Sep 17 00:00:00 2001
From: Jack <jack.barraclough.1@gmail.com>
Date: 周二, 21 2月 2017 20:37:49 +0800
Subject: [PATCH] Fix compiler detection for avr-gcc with -std=gnu99
---
libscpi/src/error.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libscpi/src/error.c b/libscpi/src/error.c
index 057151e..f5f4699 100644
--- a/libscpi/src/error.c
+++ b/libscpi/src/error.c
@@ -45,7 +45,7 @@
#if USE_DEVICE_DEPENDENT_ERROR_INFORMATION
#define SCPI_ERROR_SETVAL(e, c, i) do { (e)->error_code = (c); (e)->device_dependent_info = (i); } while(0)
#else
-#define SCPI_ERROR_SETVAL(e, c, i) do { (e)->error_code = (c); } while(0)
+#define SCPI_ERROR_SETVAL(e, c, i) do { (e)->error_code = (c); (void)(i);} while(0)
#endif
/**
--
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