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Subject: Re: [PATCH] ath11k: checking for NULL vs IS_ERR()
From: Kalle Valo <kvalo@codeaurora.org>
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Date: Wed, 18 Dec 2019 17:55:56 +0000 (UTC)
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To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Miles Hu <milehu@codeaurora.org>, kernel-janitors@vger.kernel.org, Venkateswara Naralasetty <vnaralas@codeaurora.org>, linux-wireless@vger.kernel.org, Muna Sinada <msinada@codeaurora.org>, Shashidhar Lakkavalli <slakkavalli@datto.com>, ath11k@lists.infradead.org

Dan Carpenter <dan.carpenter@oracle.com> wrote:

> The ath11k_ce_alloc_ring() function returns error pointers on error, not
> NULL.  The rest of the driver assumes that "pipe->src_ring" is either
> valid or NULL so this patch introduces a temporary varaible to avoid
> leaving it as an error pointer.
> 
> Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

c76fa846b0e1 ath11k: checking for NULL vs IS_ERR()

-- 
https://patchwork.kernel.org/patch/11290421/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

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