diff options
| author | Shawn Lin <shawn.lin@rock-chips.com> | 2016-03-07 18:39:08 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-03-17 16:54:39 +0300 |
| commit | 278d09624eda94d82ff385b1c40ecc3db99c73d3 (patch) | |
| tree | 8b53cfa04b642ca754ad28242b8181202e1d70d2 /drivers/mmc | |
| parent | 842750488de659ffd12a28e5f5328c9f15ea08e1 (diff) | |
| download | linux-278d09624eda94d82ff385b1c40ecc3db99c73d3.tar.xz | |
mmc: sdhci-of-arasan: fix missing sdhci_pltfm_free for err handling
Currently, some err handling of sdhci_arasan_probe return directly
without calling sdhci_pltfm_free. This patch fixes them.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-arasan.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index ae8052d41ad9..91b7c62324b5 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -147,19 +147,21 @@ static int sdhci_arasan_probe(struct platform_device *pdev) sdhci_arasan->clk_ahb = devm_clk_get(&pdev->dev, "clk_ahb"); if (IS_ERR(sdhci_arasan->clk_ahb)) { dev_err(&pdev->dev, "clk_ahb clock not found.\n"); - return PTR_ERR(sdhci_arasan->clk_ahb); + ret = PTR_ERR(sdhci_arasan->clk_ahb); + goto err_pltfm_free; } clk_xin = devm_clk_get(&pdev->dev, "clk_xin"); if (IS_ERR(clk_xin)) { dev_err(&pdev->dev, "clk_xin clock not found.\n"); - return PTR_ERR(clk_xin); + ret = PTR_ERR(clk_xin); + goto err_pltfm_free; } ret = clk_prepare_enable(sdhci_arasan->clk_ahb); if (ret) { dev_err(&pdev->dev, "Unable to enable AHB clock.\n"); - return ret; + goto err_pltfm_free; } ret = clk_prepare_enable(clk_xin); @@ -179,17 +181,16 @@ static int sdhci_arasan_probe(struct platform_device *pdev) ret = sdhci_add_host(host); if (ret) - goto err_pltfm_free; + goto clk_disable_all; return 0; -err_pltfm_free: - sdhci_pltfm_free(pdev); clk_disable_all: clk_disable_unprepare(clk_xin); clk_dis_ahb: clk_disable_unprepare(sdhci_arasan->clk_ahb); - +err_pltfm_free: + sdhci_pltfm_free(pdev); return ret; } |