diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-14 17:29:04 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-06-20 09:19:55 +0300 |
| commit | 576d152ccc56574475faa7460d4b507e8440e9aa (patch) | |
| tree | 7b5f47e82b2808f0677f56062f88d5e6f27ca2ef /drivers/crypto/nx/nx.c | |
| parent | 97a5fee2bd70df9e48cdfdbbacc15d45089228a3 (diff) | |
| download | linux-576d152ccc56574475faa7460d4b507e8440e9aa.tar.xz | |
crypto: nx - no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Also, there is no need to store the individual debugfs file names,
especially as the whole directiry is deleted at once, so remove the
unneeded structure entirely.
Cc: "Breno Leitão" <leitao@debian.org>
Cc: Nayna Jain <nayna@linux.ibm.com>
Cc: Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/nx/nx.c')
| -rw-r--r-- | drivers/crypto/nx/nx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c index 3a5e31be4764..20b5e276f184 100644 --- a/drivers/crypto/nx/nx.c +++ b/drivers/crypto/nx/nx.c @@ -581,9 +581,7 @@ static int nx_register_algs(void) memset(&nx_driver.stats, 0, sizeof(struct nx_stats)); - rc = NX_DEBUGFS_INIT(&nx_driver); - if (rc) - goto out; + NX_DEBUGFS_INIT(&nx_driver); nx_driver.of.status = NX_OKAY; |