Re: [PATCH 3/4] atm: idt77252: Remove redundant error check

[David Miller]

From: Peter Senna Tschudin <peter.senna@xxxxxxxxx>
Date: Sat, 17 May 2014 20:22:59 +0200

> Remove double checks, and move the call to printk to the
> first check. Also adds KERN_WARNING to printk. The simplified version
> of the coccinelle semantic patch that fixes this issue is as follows:

The appropriate thing to use is pr_warning() rather than add
KERN_WARNING.
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