tree 7d3f5797f39d45a2bbe7ca33fc4e8d444717787a
parent d932dd2ccda0d890d318428466794540e081b9c0
author Sajjan, Vikas C <vikas.cha.sajjan@hpe.com> 1467697807 +0530
committer Dan Williams <dan.j.williams@intel.com> 1467843288 -0700

dax: use devm_add_action_or_reset()

If devm_add_action() fails, we are explicitly calling the cleanup to free
the resources allocated. Use the helper devm_add_action_or_reset()
and return directly in case of error, since the cleanup function
has been already called by the helper if there was any error.

Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Vikas C Sajjan <vikas.cha.sajjan@hpe.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>