diff mbox series

[3/9] usb: cnds3: Improvement: deleted !=

Message ID 20200701062004.29908-4-pawell@cadence.com (mailing list archive)
State Superseded
Headers show
Series usb: cdns3: Improvements for cdns3 DRD code | expand

Commit Message

Pawel Laszczak July 1, 2020, 6:19 a.m. UTC 
Patch deletes unnecessary != from condition statement ini cdns3_drd_init
function.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
---
 drivers/usb/cdns3/drd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Peter Chen July 7, 2020, 6:24 a.m. UTC | #1 
On 20-07-01 08:19:58, Pawel Laszczak wrote:
> Patch deletes unnecessary != from condition statement ini cdns3_drd_init
> function.

Change the title.

%s/ini/in

Peter
> 
> Signed-off-by: Pawel Laszczak <pawell@cadence.com>
> ---
>  drivers/usb/cdns3/drd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
> index 4939a568d8a2..6d2da504ad49 100644
> --- a/drivers/usb/cdns3/drd.c
> +++ b/drivers/usb/cdns3/drd.c
> @@ -365,7 +365,7 @@ int cdns3_drd_init(struct cdns3 *cdns)
>  	}
>  
>  	state = readl(&cdns->otg_regs->sts);
> -	if (OTGSTS_OTG_NRDY(state) != 0) {
> +	if (OTGSTS_OTG_NRDY(state)) {
>  		dev_err(cdns->dev, "Cadence USB3 OTG device not ready\n");
>  		return -ENODEV;
>  	}
> -- 
> 2.17.1
>
diff mbox series

Patch

diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
index 4939a568d8a2..6d2da504ad49 100644
--- a/drivers/usb/cdns3/drd.c
+++ b/drivers/usb/cdns3/drd.c
@@ -365,7 +365,7 @@  int cdns3_drd_init(struct cdns3 *cdns)
 	}
 
 	state = readl(&cdns->otg_regs->sts);
-	if (OTGSTS_OTG_NRDY(state) != 0) {
+	if (OTGSTS_OTG_NRDY(state)) {
 		dev_err(cdns->dev, "Cadence USB3 OTG device not ready\n");
 		return -ENODEV;
 	}