Messages in this thread | | | Date | Tue, 19 Apr 2016 07:42:17 -0300 | Subject | Re: [PATCH 3/3] nvmem: imx-ocotp: handling clock | From | Fabio Estevam <> |
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Hi Peng,
On Tue, Apr 19, 2016 at 5:33 AM, Peng Fan <van.freenix@gmail.com> wrote:
> @@ -46,11 +48,15 @@ static int imx_ocotp_read(void *context, const void *reg, size_t reg_size, > if (count > (priv->nregs - index)) > count = priv->nregs - index; > > + clk_prepare_enable(priv->clk);
clk_prepare_enable() may fail, so you should better check its return value and propagate it in the case of error.
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