crypto: nx - add missing call to of_node_put()
authorYang Li <yang.lee@linux.alibaba.com>
Fri, 26 Feb 2021 01:23:06 +0000 (09:23 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sun, 7 Mar 2021 04:13:18 +0000 (15:13 +1100)
commit1406f0f3440265deec6932fd611549b07ac76e89
treed21ee227edcbc11f5998efed928bbfea9db28795
parente40ff6f3eaa25cbf3cbe75d4480802ad1cbb1147
crypto: nx - add missing call to of_node_put()

In one of the error paths of the for_each_child_of_node() loop,
add missing call to of_node_put().

Fix the following coccicheck warning:
./drivers/crypto/nx/nx-common-powernv.c:927:1-23: WARNING: Function
"for_each_child_of_node" should have of_node_put() before return around
line 936.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/nx/nx-common-powernv.c