From 02e28cd71ab3e2752620b1f776b4bbc09ddc7ba3 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Mon, 16 Sep 2013 09:01:11 +0530 Subject: crypto: tegra-aes - Use devm_clk_get devm_clk_get is device managed and makes code simpler. Signed-off-by: Sachin Kamat Signed-off-by: Herbert Xu --- drivers/crypto/tegra-aes.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/crypto') diff --git a/drivers/crypto/tegra-aes.c b/drivers/crypto/tegra-aes.c index 33f9530..d8c7a13 100644 --- a/drivers/crypto/tegra-aes.c +++ b/drivers/crypto/tegra-aes.c @@ -917,7 +917,7 @@ static int tegra_aes_probe(struct platform_device *pdev) } /* Initialize the vde clock */ - dd->aes_clk = clk_get(dev, "vde"); + dd->aes_clk = devm_clk_get(dev, "vde"); if (IS_ERR(dd->aes_clk)) { dev_err(dev, "iclock intialization failed.\n"); err = -ENODEV; @@ -1026,8 +1026,6 @@ out: if (dd->buf_out) dma_free_coherent(dev, AES_HW_DMA_BUFFER_SIZE_BYTES, dd->buf_out, dd->dma_buf_out); - if (!IS_ERR(dd->aes_clk)) - clk_put(dd->aes_clk); if (aes_wq) destroy_workqueue(aes_wq); spin_lock(&list_lock); @@ -1061,7 +1059,6 @@ static int tegra_aes_remove(struct platform_device *pdev) dd->buf_in, dd->dma_buf_in); dma_free_coherent(dev, AES_HW_DMA_BUFFER_SIZE_BYTES, dd->buf_out, dd->dma_buf_out); - clk_put(dd->aes_clk); aes_dev = NULL; return 0; -- cgit v1.1