[PATCH 4.8 059/125] crypto: ccp - Fix return value check in ccp_dmaengine_register()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Wei Yongjun commit 7514e3688811e610640ec2201ca14dfebfe13442 upstream. Fix the retrn value check which testing the wrong variable in ccp_dmaengine_register(). Fixes:

[PATCH 4.8 059/125] crypto: ccp - Fix return value check in ccp_dmaengine_register()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Wei Yongjun commit 7514e3688811e610640ec2201ca14dfebfe13442 upstream. Fix the retrn value check which testing the wrong variable in ccp_dmaengine_register(). Fixes: 58ea8abf4904 ("crypto: ccp