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bus: ti-sysc: Use PTR_ERR_OR_ZERO() to simplify code

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Fixes coccicheck warning:

drivers/bus/ti-sysc.c:506:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
zhengbin 2019-11-18 18:37:32 +08:00 committed by Tony Lindgren
parent 426d4447f9
commit 3f2c420596
1 changed files with 1 additions and 3 deletions
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4
drivers/bus/ti-sysc.c
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@ -503,10 +503,8 @@ static int sysc_init_resets(struct sysc *ddata)
{
ddata->rsts =
devm_reset_control_get_optional_shared(ddata->dev, "rstctrl");
if (IS_ERR(ddata->rsts))
return PTR_ERR(ddata->rsts);
return 0;
return PTR_ERR_OR_ZERO(ddata->rsts);
}
/**