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| author | Jingoo Han <jg1.han@samsung.com> | 2014-02-27 14:02:24 +0900 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-03-10 20:13:36 +0800 |
| commit | 0574bce9691f238f3351b28c27de337d4519d595 (patch) | |
| tree | 07d7dce4afe2c781dde749cf469d6d7d9e4778a3 /drivers/char/hw_random/omap3-rom-rng.c | |
| parent | 0c0becd0269240cd832b7aac16fb9b48d067520e (diff) | |
| download | linux-0574bce9691f238f3351b28c27de337d4519d595.tar.gz linux-0574bce9691f238f3351b28c27de337d4519d595.tar.bz2 linux-0574bce9691f238f3351b28c27de337d4519d595.zip | |
hwrng: omap3-rom - Use devm_clk_get()
Use devm_clk_get() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random/omap3-rom-rng.c')
| -rw-r--r-- | drivers/char/hw_random/omap3-rom-rng.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/hw_random/omap3-rom-rng.c b/drivers/char/hw_random/omap3-rom-rng.c index c853e9e68573..6f2eaffed623 100644 --- a/drivers/char/hw_random/omap3-rom-rng.c +++ b/drivers/char/hw_random/omap3-rom-rng.c @@ -103,7 +103,7 @@ static int omap3_rom_rng_probe(struct platform_device *pdev) } setup_timer(&idle_timer, omap3_rom_rng_idle, 0); - rng_clk = clk_get(&pdev->dev, "ick"); + rng_clk = devm_clk_get(&pdev->dev, "ick"); if (IS_ERR(rng_clk)) { pr_err("unable to get RNG clock\n"); return PTR_ERR(rng_clk); @@ -120,7 +120,6 @@ static int omap3_rom_rng_remove(struct platform_device *pdev) { hwrng_unregister(&omap3_rom_rng_ops); clk_disable_unprepare(rng_clk); - clk_put(rng_clk); return 0; } |