[PATCH 3/6] staging: line6: use pr_err() instead of printk(KERN_ERR, ...)

From: Stefan Hajnoczi
Date: Fri Jan 11 2013 - 17:08:38 EST


Fix the following checkpatch.pl warning:

WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
#1861: FILE: staging/line6/driver.h:56:
+ printk(KERN_ERR "line6usb driver bug: missing case in %s:%d\n", \

Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxx>
---
drivers/staging/line6/driver.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/line6/driver.h b/drivers/staging/line6/driver.h
index 1dd768c2..2e0f134 100644
--- a/drivers/staging/line6/driver.h
+++ b/drivers/staging/line6/driver.h
@@ -53,7 +53,7 @@
#define LINE6_CHANNEL_MASK 0x0f

#define MISSING_CASE \
- printk(KERN_ERR "line6usb driver bug: missing case in %s:%d\n", \
+ pr_err("line6usb driver bug: missing case in %s:%d\n", \
__FILE__, __LINE__)

#define CHECK_RETURN(x) \
--
1.8.0.2

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