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Date: Sat, 24 Aug 2013 08:34:31 +0800 From: Libin <huawei.libin@...wei.com> To: Tejun Heo <tj@...nel.org> CC: <linux-kernel@...r.kernel.org>, <wangyijing@...wei.com>, <guohanjun@...wei.com> Subject: [PATCH] workqueue: remove unnecessary goto statement Using return NULL to replace goto statement and avoiding a redundant function call for free_workqueue_attrs(). If kzalloc for attrs of struct workqueue_attrs is failed, alloc_workqueue_attrs return NULL directedly. With no functional changs. Signed-off-by: Libin <huawei.libin@...wei.com> --- kernel/workqueue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 7f5d4be..dabeb88 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3400,7 +3400,7 @@ struct workqueue_attrs *alloc_workqueue_attrs(gfp_t gfp_mask) attrs = kzalloc(sizeof(*attrs), gfp_mask); if (!attrs) - goto fail; + return NULL; if (!alloc_cpumask_var(&attrs->cpumask, gfp_mask)) goto fail; -- 1.8.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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