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.li...@huawei.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
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