liquidio: remove unnecessary variable assignment

gcc points out an useless assignment that was added during code refactoring:

drivers/net/ethernet/cavium/liquidio/lio_ethtool.c: In function 'octnet_intrmod_callback':
drivers/net/ethernet/cavium/liquidio/lio_ethtool.c:1315:59: error: parameter 'oct_dev' set but not used [-Werror=unused-but-set-parameter]

This is harmless but can clearly be remove to avoid the warning.

Fixes: 50c0add534d2 ("liquidio: refactor interrupt moderation code")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c
index dab10c7e4443df10c702898e23c198965b7a5b38..579dc7336f58d712c4b04b8c8d1492f48d64ed08 100644 (file)
--- a/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_ethtool.c
@@ -1323,8 +1323,6 @@ static void octnet_intrmod_callback(struct octeon_device *oct_dev,
 
        ctx->status = status;
 
-       oct_dev = lio_get_device(ctx->octeon_id);
-
        WRITE_ONCE(ctx->cond, 1);
 
        /* This barrier is required to be sure that the response has been