diff options
| author | Ziyang Xuan <william.xuanziyang@huawei.com> | 2021-10-13 11:49:32 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-27 09:32:38 +0200 |
| commit | 563d36fd202f60ca16f53490b8b01cb38a58cfd1 (patch) | |
| tree | 678849937c98eda52d33bc3de5b576b6d6ba2a4a /net/nfc/digital_core.c | |
| parent | fd6b37c54c9825939cd3497b54ae5626122018db (diff) | |
nfc: fix error handling of nfc_proto_register()
commit 0911ab31896f0e908540746414a77dd63912748d upstream.
When nfc proto id is using, nfc_proto_register() return -EBUSY error
code, but forgot to unregister proto. Fix it by adding proto_unregister()
in the error handling case.
Fixes: c7fe3b52c128 ("NFC: add NFC socket family")
Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211013034932.2833737-1-william.xuanziyang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/nfc/digital_core.c')
0 files changed, 0 insertions, 0 deletions