[PATCH v2] crypto: nx: no need to check return value of debugfs_create functions

[Herbert Xu]

Greg Kroah-Hartman <gregkh at linuxfoundation.org> wrote:
> 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 at debian.org>
> Cc: Nayna Jain <nayna at linux.ibm.com>
> Cc: Paulo Flabiano Smorigo <pfsmorigo at gmail.com>
> Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Cc: Paul Mackerras <paulus at samba.org>
> Cc: Michael Ellerman <mpe at ellerman.id.au>
> Cc: Herbert Xu <herbert at gondor.apana.org.au>
> Cc: "David S. Miller" <davem at davemloft.net>
> Cc: linux-crypto at vger.kernel.org
> Cc: linuxppc-dev at lists.ozlabs.org
> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> ---
> v2: fixed build error found by kbuild
> 
> drivers/crypto/nx/nx.c         |  4 +-
> drivers/crypto/nx/nx.h         | 12 +-----
> drivers/crypto/nx/nx_debugfs.c | 71 +++++++++++-----------------------
> 3 files changed, 26 insertions(+), 61 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt