linux-kernel - [PATCH] staging: wlan-ng: prism2usb.c: fix printk(KERN_ERR... to dev

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Message-Id: <1364303830-13149-1-git-send-email-oe.nick@gmail.com>
Date:	Tue, 26 Mar 2013 14:17:10 +0100
From:	Nick Østergaard <oe.nick@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Nick Østergaard <oe.nick@...il.com>
Subject: [PATCH] staging: wlan-ng: prism2usb.c: fix printk(KERN_ERR... to dev_err(dev, ...

Fix checkpatch warning. Change printk(KERN_ERR ... to dev_err(dev ...

Signed-off-by: Nick Østergaard <oe.nick@...il.com>
---
 drivers/staging/wlan-ng/prism2usb.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/wlan-ng/prism2usb.c b/drivers/staging/wlan-ng/prism2usb.c
index b1aed1f..b401974 100644
--- a/drivers/staging/wlan-ng/prism2usb.c
+++ b/drivers/staging/wlan-ng/prism2usb.c
@@ -113,14 +113,14 @@ static int prism2sta_probe_usb(struct usb_interface *interface,
 	dev = interface_to_usbdev(interface);
 	wlandev = create_wlan();
 	if (wlandev == NULL) {
-		printk(KERN_ERR "%s: Memory allocation failure.\n", dev_info);
+		dev_err(&interface->dev, "Memory allocation failure.\n");
 		result = -EIO;
 		goto failed;
 	}
 	hw = wlandev->priv;
 
 	if (wlan_setup(wlandev, &(interface->dev)) != 0) {
-		printk(KERN_ERR "%s: wlan_setup() failed.\n", dev_info);
+		dev_err(&interface->dev, "wlan_setup() failed.\n");
 		result = -EIO;
 		goto failed;
 	}
@@ -143,8 +143,7 @@ static int prism2sta_probe_usb(struct usb_interface *interface,
 			unregister_wlandev(wlandev);
 			hfa384x_destroy(hw);
 			result = -EIO;
-			printk(KERN_ERR
-			       "%s: hfa384x_corereset() failed.\n", dev_info);
+			dev_err(&interface->dev, "hfa384x_corereset() failed.\n");
 			goto failed;
 		}
 	}
@@ -158,7 +157,7 @@ static int prism2sta_probe_usb(struct usb_interface *interface,
 	prism2sta_ifstate(wlandev, P80211ENUM_ifstate_enable);
 
 	if (register_wlandev(wlandev) != 0) {
-		printk(KERN_ERR "%s: register_wlandev() failed.\n", dev_info);
+		dev_err(&interface->dev, "register_wlandev() failed.\n");
 		result = -EIO;
 		goto failed;
 	}
@@ -329,8 +328,7 @@ static int prism2sta_resume(struct usb_interface *interface)
 		if (result != 0) {
 			unregister_wlandev(wlandev);
 			hfa384x_destroy(hw);
-			printk(KERN_ERR
-			       "%s: hfa384x_corereset() failed.\n", dev_info);
+			dev_err(&interface->dev, "hfa384x_corereset() failed.\n");
 			kfree(wlandev);
 			kfree(hw);
 			wlandev = NULL;
-- 
1.8.2

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