[PATCH] net/fec: check id_entry pointer before using it

[Wolfram Sang]

On Wed, Mar 09, 2011 at 10:50:04AM +0800, Jason Liu wrote:
> The id_entry will possibly be NULL, So, need check
> id_entry and make sure it not NULL before using it.

When does it become NULL?

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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