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(parent: 3013bf6) | patch
misc: fastrpc: Fix return value check in fastrpc_map_create()
authorWei Yongjun <weiyongjun1@huawei.com>
Sat, 16 Feb 2019 01:35:43 +0000 (01:35 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 19 Feb 2019 13:50:11 +0000 (14:50 +0100)
commit682a60446b150f3058b77806768977f4dff0fffb
tree8b1db04a3ac3f90afdf89563a542b1f28c40e66ftree | snapshot
parent3013bf62b67aef921bc2e9ba10e639a022002d02commit | diff
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>
drivers/misc/fastrpc.c diff | blob | history
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