crypto: caam - use traditional error check pattern
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 31 Aug 2020 07:58:32 +0000 (10:58 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 11 Sep 2020 04:39:14 +0000 (14:39 +1000)
commit3ec25b43faa76e00ef2b42184e21c91c101939e6
tree585a99f7352fcd47f291f1da3da20584d15ca3ab
parent7dfd1e01b3dfc13431b1b25720cf2692a7e111ef
crypto: caam - use traditional error check pattern

Use traditional error check pattern
ret = ...;
if (ret)
return ret;
...
instead of checking error code to be 0.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/caam/ctrl.c