linux-kernel - Re: [RFC PATCH] Add bridge driver to connect sensors to CIO2 device via software nodes on ACPI platforms

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Date:   Thu, 17 Sep 2020 03:19:21 -0700
From:   Joe Perches <joe@...ches.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>,
        Daniel Scally <djrscally@...il.com>
Cc:     yong.zhi@...el.com, sakari.ailus@...ux.intel.com,
        bingbu.cao@...el.com, tian.shu.qiu@...el.com, mchehab@...nel.org,
        gregkh@...uxfoundation.org, davem@...emloft.net, robh@...nel.org,
        devel@...verdev.osuosl.org, jorhand@...ux.microsoft.com,
        kieran.bingham@...asonboard.com, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, kitakar@...il.com
Subject: Re: [RFC PATCH] Add bridge driver to connect sensors to CIO2 device
 via software nodes on ACPI platforms

On Thu, 2020-09-17 at 12:34 +0300, Dan Carpenter wrote:
> On Wed, Sep 16, 2020 at 10:36:18PM +0100, Daniel Scally wrote:
> > diff --git a/drivers/staging/media/ipu3/cio2-bridge.c b/drivers/staging/media/ipu3/cio2-bridge.c
[]
> > +		if (!dev->driver_data) {
> > +			pr_info("ACPI match for %s, but it has no driver\n",
> > +				supported_devices[i]);
> 
> put_device(dev);
> 
> > +			continue;
> > +		} else {

No need for an else either.

> > +			pr_info("Found supported device %s\n",
> > +				supported_devices[i]);

so this can be unindented too.