drivers/sds011: Fix SAUL read error return

2019-01-31 15:35:19 +01:00 · 2019-01-31 15:35:19 +01:00 · af7220c2be
commit af7220c2be
parent 805efb69c5
1 changed files with 1 additions and 1 deletions
--- a/drivers/sds011/sds011_saul.c
+++ b/drivers/sds011/sds011_saul.c
@ -36,7 +36,7 @@ static int _read(const void *dev, phydat_t *res)
       res->scale = -7;
       return 2;
    }
-    return ECANCELED;
+    return -ECANCELED;
 }

 const saul_driver_t sds011_saul_driver = {