From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Mike Turquette <mturquette@linaro.org>,
Stephen Boyd <sboyd@codeaurora.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Ulrich Hecht <ulrich.hecht+renesas@gmail.com>,
Wolfram Sang <wsa@sang-engineering.com>,
linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] clk: shmobile: div6: Avoid division by zero in .round_rate()
Date: Wed, 04 Feb 2015 16:31:29 +0300 [thread overview]
Message-ID: <54D21F31.5080706@cogentembedded.com> (raw)
In-Reply-To: <1423052841-15194-1-git-send-email-geert+renesas@glider.be>
Hello.
On 02/04/2015 03:27 PM, Geert Uytterhoeven wrote:
> Anyone may call clk_round_rate() with a zero rate value, so we have to
> protect against that.
Shouldn't this be checked and fixed up in clk_round_rate() then?
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
WBR, Sergei
next prev parent reply other threads:[~2015-02-04 13:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 12:27 [PATCH] clk: shmobile: div6: Avoid division by zero in .round_rate() Geert Uytterhoeven
2015-02-04 13:31 ` Sergei Shtylyov [this message]
2015-02-04 13:50 ` Laurent Pinchart
2015-02-04 17:32 ` Wolfram Sang
2015-02-04 17:45 ` Sergei Shtylyov
2015-02-04 22:01 ` Mike Turquette
2015-02-04 22:04 ` Sergei Shtylyov
2015-02-04 22:14 ` Sergei Shtylyov
2015-02-05 17:19 ` Laurent Pinchart
2015-02-05 17:46 ` Mike Turquette
2015-02-06 11:12 ` Sergei Shtylyov
2015-02-04 22:05 ` Mike Turquette
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