linux-kernel - [PATCH 07/11] remove pr_err() noise in skel

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Date:	Wed,  6 Jun 2012 18:27:08 +0200
From:	stefani@...bold.net
To:	linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
	oneukum@...e.de
Cc:	alan@...rguk.ukuu.org.uk, linux-usb@...r.kernel.org,
	Stefani Seibold <stefani@...bold.net>
Subject: [PATCH 07/11] remove pr_err() noise in skel_open

From: Stefani Seibold <stefani@...bold.net>

Signed-off-by: Stefani Seibold <stefani@...bold.net>
---
 drivers/usb/usb-skeleton.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index e766696..cab16e2 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -84,15 +84,11 @@ static int skel_open(struct inode *inode, struct file *file)
 {
 	struct usb_skel *dev;
 	struct usb_interface *interface;
-	int subminor;
-	int retval = 0;
+	int retval;
 
-	subminor = iminor(inode);
 
-	interface = usb_find_interface(&skel_driver, subminor);
+	interface = usb_find_interface(&skel_driver, iminor(inode));
 	if (!interface) {
-		pr_err("%s - error, can't find device for minor %d\n",
-			__func__, subminor);
 		retval = -ENODEV;
 		goto exit;
 	}
-- 
1.7.8.6

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