Wei Yongjun 6a2cf55db3 dmaengine: qcom_hidma: fix return value check in hidma_mgmt_of_populate_channels()
In case of error, the function platform_device_register_full()
returns ERR_PTR() and never returns NULL. The NULL test in the
return value check should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-07-12 10:14:41 +05:30
..