arm: omap: sdram-nokia: improve error handling
authorAaro Koskinen <aaro.koskinen@nokia.com>
Thu, 9 Dec 2010 16:39:21 +0000 (18:39 +0200)
committerTony Lindgren <tony@atomide.com>
Sat, 11 Dec 2010 01:52:32 +0000 (17:52 -0800)
Actually check for errors: print an error log and return NULL.

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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