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mmc: sdhci-xenon: kill xenon_clean_phy() 

Currently, the xenon_clean_phy() is only used for freeing phy_params.
The phy_params is allocated by devm_kzalloc(), there's no need to free
is explicitly.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Hu Ziji <huziji@marvell.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
This commit is contained in:
Jisheng Zhang 2017-05-16 14:17:20 +08:00 committed by Ulf Hansson
parent 2ea659a9ef
commit bae3dee099
3 changed files with 2 additions and 19 deletions
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14
drivers/mmc/host/sdhci-xenon-phy.c
View File

@ -787,14 +787,6 @@ int xenon_phy_adj(struct sdhci_host *host, struct mmc_ios *ios)
return ret;
}
void xenon_clean_phy(struct sdhci_host *host)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
struct xenon_priv *priv = sdhci_pltfm_priv(pltfm_host);
kfree(priv->phy_params);
}
static int xenon_add_phy(struct device_node *np, struct sdhci_host *host,
const char *phy_name)
{
@ -819,11 +811,7 @@ static int xenon_add_phy(struct device_node *np, struct sdhci_host *host,
if (ret)
return ret;
ret = xenon_emmc_phy_parse_param_dt(host, np, priv->phy_params);
if (ret)
xenon_clean_phy(host);
return ret;
return xenon_emmc_phy_parse_param_dt(host, np, priv->phy_params);
}
int xenon_phy_parse_dt(struct device_node *np, struct sdhci_host *host)

6
drivers/mmc/host/sdhci-xenon.c
View File

@ -486,7 +486,7 @@ static int xenon_probe(struct platform_device *pdev)
err = xenon_sdhc_prepare(host);
if (err)
goto clean_phy_param;
goto err_clk;
err = sdhci_add_host(host);
if (err)
@ -496,8 +496,6 @@ static int xenon_probe(struct platform_device *pdev)
remove_sdhc:
xenon_sdhc_unprepare(host);
clean_phy_param:
xenon_clean_phy(host);
err_clk:
clk_disable_unprepare(pltfm_host->clk);
free_pltfm:
@ -510,8 +508,6 @@ static int xenon_remove(struct platform_device *pdev)
struct sdhci_host *host = platform_get_drvdata(pdev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
xenon_clean_phy(host);
sdhci_remove_host(host, 0);
xenon_sdhc_unprepare(host);

1
drivers/mmc/host/sdhci-xenon.h
View File

@ -93,7 +93,6 @@ struct xenon_priv {
};
int xenon_phy_adj(struct sdhci_host *host, struct mmc_ios *ios);
void xenon_clean_phy(struct sdhci_host *host);
int xenon_phy_parse_dt(struct device_node *np,
struct sdhci_host *host);
void xenon_soc_pad_ctrl(struct sdhci_host *host,