linux-kernel - Re: [PATCH net-next] nfc: st21nfca: Drop unneeded null check in st21nfca_tx

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Message-ID: <20250106160348.GD33144@kernel.org>
Date: Mon, 6 Jan 2025 16:03:48 +0000
From: Simon Horman <horms@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Krzysztof Kozlowski <krzk@...nel.org>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] nfc: st21nfca: Drop unneeded null check in
 st21nfca_tx_work()

On Sat, Jan 04, 2025 at 03:20:43PM +0100, Krzysztof Kozlowski wrote:
> Variable 'info' is obtained via container_of() of struct work_struct, so
> it cannot be NULL.  Simplify the code and solve Smatch warning:
> 
>   drivers/nfc/st21nfca/dep.c:119 st21nfca_tx_work() warn: can 'info' even be NULL?
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Simon Horman <horms@...nel.org>