Cleanup 'unused parameter' warnings, a couple of which are actual coding errors.

2 files changed, 4 insertions, 0 deletions

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 ;

 }