From 2247263a7891f5f78e30d55de2b3c68ef90afb9f Mon Sep 17 00:00:00 2001
From: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
Date: Wed, 8 Jan 2020 15:32:06 +0100
Subject: [PATCH] cpu/sam3/periph: adc_sample() now returns int32_t

---
 cpu/sam3/periph/adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpu/sam3/periph/adc.c b/cpu/sam3/periph/adc.c
index 1c2651e670..7cd58b652e 100644
--- a/cpu/sam3/periph/adc.c
+++ b/cpu/sam3/periph/adc.c
@@ -68,7 +68,7 @@ int adc_init(adc_t line)
     return 0;
 }
 
-int adc_sample(adc_t line, adc_res_t res)
+int32_t adc_sample(adc_t line, adc_res_t res)
 {
     assert(line < ADC_NUMOF);