[PATCH RESEND 6/6] clk: s5p-g2d: Fix incorrect usage of IS_ERR_OR_NULL
From: Russell King - ARM Linux <hidden>
Date: 2013-01-03 13:53:20
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kernel-janitors, linux-media, lkml
On Thu, Jan 03, 2013 at 04:45:54PM +0300, Dan Carpenter wrote:
On Thu, Jan 03, 2013 at 11:21:02AM +0000, Russell King - ARM Linux wrote:quoted
Maybe you don't realise, but IS_ERR(NULL) is false. Therefore, this falls into category (2).No, obviously, I know the difference between IS_ERR() and IS_ERR_OR_NULL(). That's how we started this thread.
Well, if you know that, then how is the documentation anything _but_ clear?