squash: reflect comments RIOT-OS#2

riot-ci · Jun 20, 2018 · 1b0efd6 · 1b0efd6
1 parent 69ed4d7
commit 1b0efd6
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/drivers/include/pir.h b/drivers/include/pir.h
@@ -24,6 +24,7 @@
 
 #include "kernel_types.h"
 #include "periph/gpio.h"
+#include "stdbool.h"
 
 #ifdef __cplusplus
 extern "C" {

diff --git a/drivers/pir/pir.c b/drivers/pir/pir.c
@@ -68,7 +68,7 @@ int pir_init(pir_t *dev, const pir_params_t *params)
 
 pir_event_t pir_get_status(const pir_t *dev)
 {
-    return ((gpio_read(dev->p.gpio) == dev->p.active_high) ?
+    return (((gpio_read(dev->p.gpio) > 0) == dev->p.active_high) ?
             PIR_STATUS_ACTIVE : PIR_STATUS_INACTIVE);
 }