From 0ee426b4fe304f7cf28baa130874661b96c11bd8 Mon Sep 17 00:00:00 2001
From: Kees Bakker <kees@sodaq.com>
Date: Sun, 6 Jan 2019 17:55:47 +0100
Subject: [PATCH] drivers/mm7660: correct cast of phydat_t*
The read functions have a mma7660_data_t* argument which is a
struct with 3 int16_t members. Thus we should cast res->val instead of
just res.
---
drivers/mma7660/mma7660_saul.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mma7660/mma7660_saul.c b/drivers/mma7660/mma7660_saul.c
index ef0014ae66..5d202e1d9c 100644
--- a/drivers/mma7660/mma7660_saul.c
+++ b/drivers/mma7660/mma7660_saul.c
@@ -26,7 +26,7 @@
static int read_acc(const void *dev, phydat_t *res)
{
- mma7660_read((const mma7660_t *)dev, (mma7660_data_t *)res);
+ mma7660_read((const mma7660_t *)dev, (mma7660_data_t *)res->val);
res->unit = UNIT_G;
res->scale = -3;
--
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