From: Peter Korsgaard <jacmet@sunsite.dk>
Date: Tue, 23 Sep 2008 20:01:27 +0000 (+0200)
Subject: Driver core: make bus_find_device_by_name() more robust
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3ce24d8d93f8f9617841d0c8416174da7ee1b042;p=openwrt%2Fstaging%2Fblogic.git

Driver core: make bus_find_device_by_name() more robust

Use sysfs_streq() in bus_find_device_by_name() so trailing newlines
are ignored (E.G. in bind/unbind).

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index ef522ae55480..39b9b58c6974 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -333,9 +333,7 @@ static int match_name(struct device *dev, void *data)
 {
 	const char *name = data;
 
-	if (strcmp(name, dev->bus_id) == 0)
-		return 1;
-	return 0;
+	return sysfs_streq(name, dev->bus_id);
 }
 
 /**