| Message ID | 1592902276-3969-3-git-send-email-yangtiezhu@loongson.cn |
|---|---|
| State | New |
| Headers | show |
| Series | [1/7] irqchip: Fix potential resource leaks | expand |
diff --git a/drivers/irqchip/irq-loongson-htpic.c b/drivers/irqchip/irq-loongson-htpic.c index dd018c2..63f7280 100644 --- a/drivers/irqchip/irq-loongson-htpic.c +++ b/drivers/irqchip/irq-loongson-htpic.c @@ -93,10 +93,8 @@ int __init htpic_of_init(struct device_node *node, struct device_node *parent) } htpic = kzalloc(sizeof(*htpic), GFP_KERNEL); - if (!htpic) { - err = -ENOMEM; - goto out_free; - } + if (!htpic) + return -ENOMEM; htpic->base = of_iomap(node, 0); if (!htpic->base) {
In the function htpic_of_init(), when kzalloc htpic fails, it should return -ENOMEM directly, no need to execute "goto" to kfree. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> --- drivers/irqchip/irq-loongson-htpic.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)