Subject: Re: [PATCH] ath11k: Correctly check errors for calls to debugfs_create_dir()

From: Kalle Valo <[email-masked]>
Date: Thu, 1 Oct 2020 19:30:27 +0000 (UTC)

Alex Dewar <[email-masked]> wrote:

> debugfs_create_dir() returns an ERR_PTR in case of error, but never a
> null pointer. There are a number of places where error-checking code can
> accordingly be simplified.
> 
> Addresses-Coverity: CID 1497150: Memory - illegal accesses (USE_AFTER_FREE)
> Addresses-Coverity: CID 1497158: Memory - illegal accesses (USE_AFTER_FREE)
> Addresses-Coverity: CID 1497160: Memory - illegal accesses (USE_AFTER_FREE)
> Signed-off-by: Alex Dewar <[email-masked]>
> Signed-off-by: Kalle Valo <[email-masked]>

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

476c1d3c2e61 ath11k: Correctly check errors for calls to debugfs_create_dir()

-- 
https://patchwork.kernel.org/patch/11802131/

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