linux-kernel - Re: [PATCH v2] tty: ipwireless: fix error handling

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Message-ID: <20200821092844.GB2026@suse.cz>
Date:   Fri, 21 Aug 2020 11:28:44 +0200
From:   David Sterba <dsterba@...e.cz>
To:     Tong Zhang <ztong0001@...il.com>
Cc:     jikos@...nel.org, dsterba@...e.com, gregkh@...uxfoundation.org,
        jirislaby@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] tty: ipwireless: fix error handling

On Tue, Aug 18, 2020 at 12:03:58PM -0400, Tong Zhang wrote:
> ipwireless_send_packet() can only return 0 on success and -ENOMEM on
> error, the caller should check non zero for error condition

Thanks.

Acked-by: David Sterba <dsterba@...e.com>

---
> v2: - According to Jiri's comment, I made the checking consistent with
> the rest of the kernel. I also rebased the code using f684668a24ec.
> Thank you Jiri!
---

This paragraph should not be in the changelog. The patches to ipwireless
go via Greg's tree, please send an updated v3 so he can just apply that
without further edits.  Thanks.