Commit 1d981f1d authored by Colin Ian King's avatar Colin Ian King Committed by David S. Miller
Browse files

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: default avatarColin Ian King <colin.king@canonical.com>
Acked-by: default avatarClaudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f06bd2ed

drivers/net/ethernet/freescale/gianfar_ethtool.c

+0 −2
Original line number Diff line number Diff line
@@ -740,7 +740,6 @@ static void ethflow_to_filer_rules (struct gfar_private *priv, u64 ethflow) 
static int gfar_ethflow_to_filer_table(struct gfar_private *priv, u64 ethflow,

				       u64 class)

{

	unsigned int last_rule_idx = priv->cur_filer_idx;

	unsigned int cmp_rqfpr;

	unsigned int *local_rqfpr;

	unsigned int *local_rqfcr;
@@ -819,7 +818,6 @@ static int gfar_ethflow_to_filer_table(struct gfar_private *priv, u64 ethflow, 
	}



	priv->cur_filer_idx = l - 1;

	last_rule_idx = l;



	/* hash rules */

	ethflow_to_filer_rules(priv, ethflow);

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