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由 Nicholas Mc Guire 提交于
wait_for_completion_timeout returns unsigned long not int so the check for <= 0 should be == 0 here. Signed-off-by: NNicholas Mc Guire <hofrat@osadl.org> Signed-off-by: NMark Brown <broonie@kernel.org>
57c2b0dd
wait_for_completion_timeout returns unsigned long not int so the check for <= 0 should be == 0 here. Signed-off-by: NNicholas Mc Guire <hofrat@osadl.org> Signed-off-by: NMark Brown <broonie@kernel.org>