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Groups > linux.kernel > #1487780
| From | James Liao <jamesjj.liao@mediatek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] clk: mediatek: clk-mt8173: Unmap region obtained by of_iomap |
| Date | 2016-09-21 05:40 +0200 |
| Message-ID | <sjGy6-3Gi-1@gated-at.bofh.it> (permalink) |
| References | <sjoKS-y5-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, 2016-09-20 at 14:00 +0530, Arvind Yadav wrote:
> From: Arvind Yadav <arvind.yadav.cs@gmail.com>
>
> Free memory mapping, if init is not successful.
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: James Liao <jamesjj.liao@mediatek.com>
> ---
> drivers/clk/mediatek/clk-mt8173.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
> index 10c9860..0ac3aee 100644
> --- a/drivers/clk/mediatek/clk-mt8173.c
> +++ b/drivers/clk/mediatek/clk-mt8173.c
> @@ -1074,8 +1074,10 @@ static void __init mtk_apmixedsys_init(struct device_node *node)
> }
>
> mt8173_pll_clk_data = clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);
> - if (!clk_data)
> + if (!clk_data) {
> + iounmap(base);
> return;
> + }
>
> mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data);
>
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[PATCH] clk: mediatek: clk-mt8173: Unmap region obtained by of_iomap Arvind Yadav <arvind.yadav.cs@gmail.com> - 2016-09-20 10:40 +0200 Re: [PATCH] clk: mediatek: clk-mt8173: Unmap region obtained by of_iomap James Liao <jamesjj.liao@mediatek.com> - 2016-09-21 05:40 +0200 Re: [PATCH] clk: mediatek: clk-mt8173: Unmap region obtained by of_iomap Stephen Boyd <sboyd@codeaurora.org> - 2016-09-21 20:50 +0200
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