* [PATCH -next] bus: ti-sysc: Use PTR_ERR_OR_ZERO in sysc_init_resets()
@ 2019-04-11 2:47 YueHaibing
2019-04-12 15:43 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2019-04-11 2:47 UTC (permalink / raw)
To: Faiz Abbas, Tony Lindgren, Rob Herring
Cc: YueHaibing, linux-kernel, kernel-janitors
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/bus/ti-sysc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index b696f26a3894..2b93be2882f3 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -432,10 +432,7 @@ static int sysc_init_resets(struct sysc *ddata)
{
ddata->rsts =
devm_reset_control_array_get_optional_exclusive(ddata->dev);
- if (IS_ERR(ddata->rsts))
- return PTR_ERR(ddata->rsts);
-
- return 0;
+ return PTR_ERR_OR_ZERO(ddata->rsts);
}
/**
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] bus: ti-sysc: Use PTR_ERR_OR_ZERO in sysc_init_resets()
2019-04-11 2:47 [PATCH -next] bus: ti-sysc: Use PTR_ERR_OR_ZERO in sysc_init_resets() YueHaibing
@ 2019-04-12 15:43 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2019-04-12 15:43 UTC (permalink / raw)
To: YueHaibing; +Cc: Faiz Abbas, Rob Herring, linux-kernel, kernel-janitors
* YueHaibing <yuehaibing@huawei.com> [190411 02:36]:
> Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Thanks but I'll rather skip this one as I find it a bit hard
to read unless there's some reasoning other than compress
few lines out of the code.
Regards,
TOny
^ permalink raw reply [flat|nested] 2+ messages in thread
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