linux-kernel - Re: [PATCH V2] tty/n_gsm.c: use gsm->num to remove mux itself from gsm

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Date:	Tue, 5 Jan 2016 12:22:40 +0000
From:	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
To:	Pan Xinhui <xinhui@...ux.vnet.ibm.com>
Cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.com>, mnipxh@....com,
	yanmin_zhang@...ux.intel.com
Subject: Re: [PATCH V2] tty/n_gsm.c: use gsm->num to remove mux itself from
 gsm_mux[]

On Tue, 05 Jan 2016 15:42:52 +0800
Pan Xinhui <xinhui@...ux.vnet.ibm.com> wrote:

> From: Pan Xinhui <xinhui.pan@...ux.vnet.ibm.com>
> 
> There is one filed gsm->num to store mux's index of gsm_mux[]. So use
> gsm->num to remove itself from gsm_mux[] instead of the for-loop
> traverse in gsm_cleanup_mux().
> 
> Signed-off-by: Pan Xinhui <xinhui.pan@...ux.vnet.ibm.com>

Reviewed-by: Alan Cox <alan@...ux.intel.com>
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