linux-kernel - Re: [PATCH v2 1/3] staging: media: Remove duplicate NULL tests on a value in pci

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Message-ID: <2025040320-fraction-bagel-ea64@gregkh>
Date: Thu, 3 Apr 2025 14:54:52 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Abraham Samuel Adekunle <abrahamadekunle50@...il.com>
Cc: outreachy@...ts.linux.dev, julia.lawall@...ia.fr,
	linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
	andy@...nel.org, hdegoede@...hat.com, mchehab@...nel.org,
	sakari.ailus@...ux.intel.com
Subject: Re: [PATCH v2 1/3] staging: media: Remove duplicate NULL tests on a
 value in pci

On Thu, Apr 03, 2025 at 02:26:41PM +0100, Abraham Samuel Adekunle wrote:
> When a value has been tested for NULL in an expression, a
> second NULL test on the same value in another expression
> is unnecessary when the value has not been assigned NULL.
> 
> Remove unnecessary duplicate NULL tests on the same value that
> has previously been NULL tested.
> 
> Found by Coccinelle
> 
> Signed-off-by: Abraham Samuel Adekunle <abrahamadekunle50@...il.com>
> ---
>  drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c | 2 +-

I can't take any drivers/staging/media/ changes for outreachy
applications, sorry.  That should have been in the instructions
somewhere.

thanks,

greg k-h