From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Wed, 1 Sep 2010 15:24:19 +0000 (+0000)
Subject: Return bitmask instead the logic value.
X-Git-Tag: 2.6.0~183
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=36675365b75d266ec02b3ac4a5fa27f541dd826b;p=bertos.git

Return bitmask instead the logic value.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4218 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/drv/gpio_stm32.h b/bertos/cpu/cortex-m3/drv/gpio_stm32.h
index 1314bfdb..6d1293a9 100644
--- a/bertos/cpu/cortex-m3/drv/gpio_stm32.h
+++ b/bertos/cpu/cortex-m3/drv/gpio_stm32.h
@@ -90,7 +90,7 @@ INLINE void stm32_gpioPinWrite(struct stm32_gpio *base, uint32_t pins, bool val)
  */
 INLINE uint8_t stm32_gpioPinRead(struct stm32_gpio *base, uint32_t pins)
 {
-	return !!(base->IDR & pins);
+	return (base->IDR & pins);
 }
 
 /**