Plz CC'd the mmc maintainers and dw-mmc maintainers.
Acked-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
Best Regards,
Jaehoon Chung
On 12/23/2014 09:07 PM, Beomho Seo wrote:
> This patch remove unnecessary 'out of memory' message on dw mmc driver.
>
> Signed-off-by: Beomho Seo <beomho.seo@xxxxxxxxxxx>
> ---
> drivers/mmc/host/dw_mmc-exynos.c | 4 +---
> drivers/mmc/host/dw_mmc.c | 4 +---
> 2 files changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c
> index f936704..74eb081 100644
> --- a/drivers/mmc/host/dw_mmc-exynos.c
> +++ b/drivers/mmc/host/dw_mmc-exynos.c
> @@ -230,10 +230,8 @@ static int dw_mci_exynos_parse_dt(struct dw_mci *host)
> int ret;
>
> priv = devm_kzalloc(host->dev, sizeof(*priv), GFP_KERNEL);
> - if (!priv) {
> - dev_err(host->dev, "mem alloc failed for private data\n");
> + if (!priv)
> return -ENOMEM;
> - }
>
> for (idx = 0; idx < ARRAY_SIZE(exynos_compat); idx++) {
> if (of_device_is_compatible(np, exynos_compat[idx].compatible))
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index a1b80e5..6e4d864 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -2546,10 +2546,8 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
> u32 clock_frequency;
>
> pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
> - if (!pdata) {
> - dev_err(dev, "could not allocate memory for pdata\n");
> + if (!pdata)
> return ERR_PTR(-ENOMEM);
> - }
>
> /* find out number of slots supported */
> if (of_property_read_u32(dev->of_node, "num-slots",
>
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