The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_clk_get() for these functions. These make the code smaller and a bit simpler
Signed-off-by: Jingoo Han <[email protected]> --- drivers/crypto/s5p-sss.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 49ad8cb..4b31432 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -580,7 +580,7 @@ static int s5p_aes_probe(struct platform_device *pdev) resource_size(res), pdev->name)) return -EBUSY; - pdata->clk = clk_get(dev, "secss"); + pdata->clk = devm_clk_get(dev, "secss"); if (IS_ERR(pdata->clk)) { dev_err(dev, "failed to find secss clock source\n"); return -ENOENT; @@ -645,7 +645,6 @@ static int s5p_aes_probe(struct platform_device *pdev) err_irq: clk_disable(pdata->clk); - clk_put(pdata->clk); s5p_dev = NULL; platform_set_drvdata(pdev, NULL); @@ -667,7 +666,6 @@ static int s5p_aes_remove(struct platform_device *pdev) tasklet_kill(&pdata->tasklet); clk_disable(pdata->clk); - clk_put(pdata->clk); s5p_dev = NULL; platform_set_drvdata(pdev, NULL); -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
