On 19 November 2014 at 14:16, Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> wrote:
> clk_prepare_enable() may fail and in this case we should propagate the error.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
Thanks! Applied for next.
Kind regards
Uffe
> ---
> drivers/mmc/host/mxs-mmc.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
> index f2c49e0..60c4ca9 100644
> --- a/drivers/mmc/host/mxs-mmc.c
> +++ b/drivers/mmc/host/mxs-mmc.c
> @@ -619,7 +619,9 @@ static int mxs_mmc_probe(struct platform_device *pdev)
> ret = PTR_ERR(ssp->clk);
> goto out_mmc_free;
> }
> - clk_prepare_enable(ssp->clk);
> + ret = clk_prepare_enable(ssp->clk);
> + if (ret)
> + goto out_mmc_free;
>
> ret = mxs_mmc_reset(host);
> if (ret) {
> @@ -719,8 +721,7 @@ static int mxs_mmc_resume(struct device *dev)
> struct mxs_mmc_host *host = mmc_priv(mmc);
> struct mxs_ssp *ssp = &host->ssp;
>
> - clk_prepare_enable(ssp->clk);
> - return 0;
> + return clk_prepare_enable(ssp->clk);
> }
> #endif
>
> --
> 1.9.1
>
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