From f5dd6f7f3707b67acbd1dbfe71cad2b958d5d7be Mon Sep 17 00:00:00 2001
From: Kaspar Schleiser
Date: Sun, 10 May 2015 13:04:38 +0200
Subject: py/binary: Make return type of mp_binary_get_size size_t instead of
 int.

Fixes sign-compare warning.
---
 stmhal/adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'stmhal/adc.c')

diff --git a/stmhal/adc.c b/stmhal/adc.c
index bc3bdf1d1..27cccda57 100644
--- a/stmhal/adc.c
+++ b/stmhal/adc.c
@@ -219,7 +219,7 @@ STATIC mp_obj_t adc_read_timed(mp_obj_t self_in, mp_obj_t buf_in, mp_obj_t freq_
 
     mp_buffer_info_t bufinfo;
     mp_get_buffer_raise(buf_in, &bufinfo, MP_BUFFER_WRITE);
-    int typesize = mp_binary_get_size('@', bufinfo.typecode, NULL);
+    size_t typesize = mp_binary_get_size('@', bufinfo.typecode, NULL);
 
     // Init TIM6 at the required frequency (in Hz)
     timer_tim6_init(mp_obj_get_int(freq_in));
-- 
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