From b159bf0bb24a99c7d3ff1b3855f840add63198e5 Mon Sep 17 00:00:00 2001
From: Paul Selkirk <paul@psgd.org>
Date: Wed, 11 Oct 2017 21:26:27 -0400
Subject: Cleanup 'unused parameter' warnings, a couple of which are actual
 coding errors.

---
 projects/libhal-test/gettimeofday.c | 2 ++
 projects/libhal-test/printf.c       | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'projects/libhal-test')

diff --git a/projects/libhal-test/gettimeofday.c b/projects/libhal-test/gettimeofday.c
index b13485d..f7a87f1 100644
--- a/projects/libhal-test/gettimeofday.c
+++ b/projects/libhal-test/gettimeofday.c
@@ -56,6 +56,8 @@ int gettimeofday(struct timeval *tv, struct timezone *tz)
 {
     uint32_t tick = HAL_GetTick();      /* uptime in ms */
 
+    tz = tz;
+
     tv->tv_sec = tick / 1000;
     tv->tv_usec = (tick % 1000) * 1000;
 
diff --git a/projects/libhal-test/printf.c b/projects/libhal-test/printf.c
index 18feb8d..85af09b 100644
--- a/projects/libhal-test/printf.c
+++ b/projects/libhal-test/printf.c
@@ -362,6 +362,8 @@ You must write your own putchar()
 *****************************************************************************/
 int vprintf_help(unsigned c, void **ptr)
 {
+	ptr = ptr;
+
 	putchar(c);
 	return 0 ;
 }
-- 
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