diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-09-16 09:01:11 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-09-24 06:02:22 +1000 |
| commit | 02e28cd71ab3e2752620b1f776b4bbc09ddc7ba3 (patch) | |
| tree | d4380c76a90e0ec11be18ad1e026c5355636865b | |
| parent | 6665ad20f020ffc8c632a4d4744a7550000f611e (diff) | |
| download | linux-02e28cd71ab3e2752620b1f776b4bbc09ddc7ba3.tar.bz2 | |
crypto: tegra-aes - Use devm_clk_get
devm_clk_get is device managed and makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/tegra-aes.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/crypto/tegra-aes.c b/drivers/crypto/tegra-aes.c index 33f953091402..d8c7a132fea4 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; |