[PATCH net 05/10] ethtool: tsconfig: fix missing ethnl_ops_complete()

[Jakub Kicinski <kuba@kernel.org>]

tsconfig_prepare_data() calls ethnl_ops_begin(), we need to call
ethnl_ops_complete() before returning the error.

Fixes: 6e9e2eed4f39 ("net: ethtool: Add support for tsconfig command to get/set hwtstamp config")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
CC: andrew@lunn.ch
CC: vadim.fedorenko@linux.dev
CC: kory.maincent@bootlin.com
---
 net/ethtool/tsconfig.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/net/ethtool/tsconfig.c b/net/ethtool/tsconfig.c
index e9db4ee2299d..fc4f93cfa459 100644
--- a/net/ethtool/tsconfig.c
+++ b/net/ethtool/tsconfig.c
@@ -69,8 +69,10 @@ static int tsconfig_prepare_data(const struct ethnl_req_info *req_base,
 		if (ret)
 			goto out;
 
-		if (ts_info.phc_index == -1)
-			return -ENODEV;
+		if (ts_info.phc_index == -1) {
+			ret = -ENODEV;
+			goto out;
+		}
 
 		data->hwprov_desc.index = ts_info.phc_index;
 		data->hwprov_desc.qualifier = ts_info.phc_qualifier;
-- 
2.54.0