arm: plat-omap: counter_32k: use IS_ERR() instead of NULL check

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clk_get() returns ERR_PTR() on error, not NULL.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: updated to include err.h to compile on omap1]
Signed-off-by: Tony Lindgren <tony@atomide.com>

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Vasiliy Kulikov 2010-11-26 17:06:02 +00:00 • committed by Tony Lindgren

parent 859158bfab

commit cb9675f328

1 changed files with 2 additions and 1 deletions

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arch/arm/plat-omap/counter_32k.c

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