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net: ethernet: gianfar_ethtool: remove redundant variable last_rule_idx
authorColin Ian King <colin.king@canonical.com>
Wed, 4 Jul 2018 07:54:55 +0000 (08:54 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Jul 2018 13:39:11 +0000 (22:39 +0900)
commit1d981f1dbe14ebf96fe1b2de58b72f60e897fb91
treeb5c69797cb57b5a5c3d10781b51e671e530086a7
parentf06bd2ed745cdca87ca398e27ef0bbbdf1089b05
net: ethernet: gianfar_ethtool: remove redundant variable last_rule_idx

Variable last_rule_idx is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'last_rule_idx' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/gianfar_ethtool.c