diff options
| author |   Antoine Ténart <antoine.tenart@free-electrons.com> | 2017-06-01 21:38:54 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-06-19 14:19:49 +0800 |
| commit | a595e60a70c0d035b5a088f90ae3fde475c7e755 (patch) | |
| tree | 8ef91e8f40b39c6efa475de6331a39edc54a1c9a /drivers/crypto/sunxi-ss/sun4i-ss-core.c | |
| parent | crypto: sun4i-ss - group variable definitions in sun4i_hash() (diff) | |
| download | linux-stable-a595e60a70c0d035b5a088f90ae3fde475c7e755.tar.xz linux-stable-a595e60a70c0d035b5a088f90ae3fde475c7e755.zip | |
crypto: sun4i-ss - remove conditional checks against 0
Cosmetic clean up if conditional checks on 0s values.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/sunxi-ss/sun4i-ss-core.c')
| -rw-r--r-- | drivers/crypto/sunxi-ss/sun4i-ss-core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/sunxi-ss/sun4i-ss-core.c index 3ac6c6c4ad18..50af81c3eb45 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c @@ -266,12 +266,12 @@ static int sun4i_ss_probe(struct platform_device *pdev) /* Enable both clocks */ err = clk_prepare_enable(ss->busclk); - if (err != 0) { + if (err) { dev_err(&pdev->dev, "Cannot prepare_enable busclk\n"); return err; } err = clk_prepare_enable(ss->ssclk); - if (err != 0) { + if (err) { dev_err(&pdev->dev, "Cannot prepare_enable ssclk\n"); goto error_ssclk; } @@ -281,7 +281,7 @@ static int sun4i_ss_probe(struct platform_device *pdev) * Try to set the clock to the maximum allowed */ err = clk_set_rate(ss->ssclk, cr_mod); - if (err != 0) { + if (err) { dev_err(&pdev->dev, "Cannot set clock rate to ssclk\n"); goto error_clk; } @@ -342,7 +342,7 @@ static int sun4i_ss_probe(struct platform_device *pdev) switch (ss_algs[i].type) { case CRYPTO_ALG_TYPE_ABLKCIPHER: err = crypto_register_alg(&ss_algs[i].alg.crypto); - if (err != 0) { + if (err) { dev_err(ss->dev, "Fail to register %s\n", ss_algs[i].alg.crypto.cra_name); goto error_alg; @@ -350,7 +350,7 @@ static int sun4i_ss_probe(struct platform_device *pdev) break; case CRYPTO_ALG_TYPE_AHASH: err = crypto_register_ahash(&ss_algs[i].alg.hash); - if (err != 0) { + if (err) { dev_err(ss->dev, "Fail to register %s\n", ss_algs[i].alg.hash.halg.base.cra_name); goto error_alg; |