From: "Nicolas Escande" <nico.escande@gmail.com>
To: "Minjie Du" <duminjie@vivo.com>,
"Gregory Greenman" <gregory.greenman@intel.com>,
"Kalle Valo" <kvalo@kernel.org>,
"Stephen Rothwell" <sfr@canb.auug.org.au>,
"open list:INTEL WIRELESS WIFI LINK (iwlwifi)"
<linux-wireless@vger.kernel.org>,
"open list" <linux-kernel@vger.kernel.org>
Cc: <opensource.kernel@vivo.com>
Subject: Re: [PATCH v1] drivers/net: intel: iwlwifi: fix two parameters check in iwl_mei_dbgfs_register()
Date: Wed, 12 Jul 2023 16:01:22 +0200 [thread overview]
Message-ID: <CU08YMZ7867W.ITLC05RV2R69@syracuse> (raw)
In-Reply-To: <20230712131407.16462-1-duminjie@vivo.com>
On Wed Jul 12, 2023 at 3:14 PM CEST, Minjie Du wrote:
> Make IS_ERR() judge the debugfs_create_dir() function return
> in iwl_mei_dbgfs_register().
>
> Signed-off-by: Minjie Du <duminjie@vivo.com>
> ---
> drivers/net/wireless/intel/iwlwifi/mei/main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/intel/iwlwifi/mei/main.c b/drivers/net/wireless/intel/iwlwifi/mei/main.c
> index 54445f39f..e5d203a62 100644
> --- a/drivers/net/wireless/intel/iwlwifi/mei/main.c
> +++ b/drivers/net/wireless/intel/iwlwifi/mei/main.c
> @@ -1888,7 +1888,7 @@ static void iwl_mei_dbgfs_register(struct iwl_mei *mei)
> {
> mei->dbgfs_dir = debugfs_create_dir(KBUILD_MODNAME, NULL);
>
> - if (!mei->dbgfs_dir)
> + if (IS_ERR(mei->dbgfs_dir))
> return;
same as the other one
>
> debugfs_create_ulong("status", S_IRUSR,
next prev parent reply other threads:[~2023-07-12 14:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-12 13:14 [PATCH v1] drivers/net: intel: iwlwifi: fix two parameters check in iwl_mei_dbgfs_register() Minjie Du
2023-07-12 14:01 ` Nicolas Escande [this message]
2023-08-13 15:27 ` Greenman, Gregory
2023-08-21 12:46 ` Kalle Valo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CU08YMZ7867W.ITLC05RV2R69@syracuse \
--to=nico.escande@gmail.com \
--cc=duminjie@vivo.com \
--cc=gregory.greenman@intel.com \
--cc=kvalo@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=opensource.kernel@vivo.com \
--cc=sfr@canb.auug.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).