[ARM] omap: fix usecount decrement bug

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Based upon a patch from Paul Walmsley <paul@pwsan.com>:

 If _omap2_clk_enable() fails, the clock's usecount must be decremented
 by one no matter whether the clock has a parent or not.

but reorganised a bit.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2009-01-31 11:00:17 +00:00 • committed by Russell King

parent be5f34b773

commit a7f8c599c5

1 changed files with 10 additions and 10 deletions

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arch/arm/mach-omap2/clock.c

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