diff options
| author | Pan Bian <[email protected]> | 2017-10-30 16:50:01 +0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-11-01 12:17:44 +0900 |
| commit | d2083d0e92117598dd24ba270af12376f1fb8866 (patch) | |
| tree | 9c4ad398f11b477dbf1d222a965201d3f23f0c11 /include/linux/fpga/fpga-bridge.h | |
| parent | 7db8874abd9a134821881bb99301b3afbbe9b080 (diff) | |
net: hns: set correct return value
The function of_parse_phandle() returns a NULL pointer if it cannot
resolve a phandle property to a device_node pointer. In function
hns_nic_dev_probe(), its return value is passed to PTR_ERR to extract
the error code. However, in this case, the extracted error code will
always be zero, which is unexpected.
Signed-off-by: Pan Bian <[email protected]>
Reviewed-by: Tobias Klauser <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-bridge.h')
0 files changed, 0 insertions, 0 deletions