From: batt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Thu, 9 Oct 2008 14:04:40 +0000 (+0000)
Subject: Merged from external project:
X-Git-Tag: 2.0.0~44
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=b1f6c7a1dd4085619835949b47d334bf9c03f2c0;hp=66765bd526bbd87ae70aea0bb1a85584ae143309;p=bertos.git

Merged from external project:
	**********
	r22505 | batt | 2008-10-09 15:57:52 +0200 (Thu, 09 Oct 2008) | 1 line

	Refactor: i2c_stop returns void.
	**********


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1890 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/drv/pcf8574.c b/bertos/drv/pcf8574.c
index 41d54e0c..c4477efc 100644
--- a/bertos/drv/pcf8574.c
+++ b/bertos/drv/pcf8574.c
@@ -68,7 +68,9 @@ int pcf8574_get(Pcf8574 *pcf)
  */
 bool pcf8574_put(Pcf8574 *pcf, uint8_t data)
 {
-	return 	i2c_start_w(PCF8574ID | ((pcf->addr << 1) & 0xF7)) && i2c_put(data) && i2c_stop();
+	bool res = i2c_start_w(PCF8574ID | ((pcf->addr << 1) & 0xF7)) && i2c_put(data);
+	i2c_stop();
+	return res;
 }
 
 /**