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linux/drivers/misc/fastrpc.c
Wei Yongjun 682a60446b misc: fastrpc: Fix return value check in fastrpc_map_create() 
In case of error, the function dma_buf_get() 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 <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-19 14:50:11 +01:00

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