tree 6021f85e0e54bff5fd93b56e1f8f62e2a3aebde6
parent 24086e3d44e1282e64f4bb4801838e554f43a709
author Gustavo A. R. Silva <garsilva@embeddedor.com> 1499409213 -0500
committer Herbert Xu <herbert@gondor.apana.org.au> 1500372957 +0800

crypto: brcm - add NULL check on of_match_device() return value

Check return value from call to of_match_device()
in order to prevent a NULL pointer dereference.

In case of NULL print error message and return -ENODEV

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>