linux-kernel - [PATCH 34/46] Driver core: make bus_find_device_by

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Date:	Thu, 16 Oct 2008 10:10:35 -0700
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Peter Korsgaard <jacmet@...site.dk>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 34/46] Driver core: make bus_find_device_by_name() more robust

From: Peter Korsgaard <jacmet@...site.dk>

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@...site.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/base/bus.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index ef522ae..39b9b58 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);
 }
 
 /**
-- 
1.6.0.2

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