irq: fix checkpatch error
authorKefeng Wang <wangkefeng.wang@huawei.com>
Thu, 6 Jun 2013 11:20:27 +0000 (19:20 +0800)
committerGrant Likely <grant.likely@linaro.org>
Mon, 24 Jun 2013 13:02:43 +0000 (14:02 +0100)
ERROR: space required before the open parenthesis '('
WARNING: Prefer pr_warn(... to pr_warning(...
Just fix above 2 issue.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>

No differences found