unicore32: pwm: Use managed resource allocations

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This commit uses the managed resource allocation functions to simplify
the cleanup paths on error and removal.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Qin Rui <qinrui@mprc.pku.edu.cn>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>

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This commit is contained in:

Thierry Reding 2012-08-30 15:52:28 +02:00

parent e551fadef3

commit 5384e27317

1 changed files with 9 additions and 38 deletions

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arch/unicore32/kernel/pwm.c

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