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sfc: fix unused-but-set-variable warning in efx_farch_filter_remove_safe

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Thanks to some past refactor, 'spec' is not actually used in this
 function; the code using it moved to the callee efx_farch_filter_remove.
Remove the variable to fix a W=1 warning.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Edward Cree 2020-08-28 18:50:24 +01:00 committed by David S. Miller
parent 35ff765f8d
commit b6d96931ca
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/sfc/farch.c
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@ -2589,7 +2589,6 @@ int efx_farch_filter_remove_safe(struct efx_nic *efx,
enum efx_farch_filter_table_id table_id;
struct efx_farch_filter_table *table;
unsigned int filter_idx;
struct efx_farch_filter_spec *spec;
int rc;
table_id = efx_farch_filter_id_table_id(filter_id);
@ -2601,7 +2600,6 @@ int efx_farch_filter_remove_safe(struct efx_nic *efx,
if (filter_idx >= table->size)
return -ENOENT;
down_write(&state->lock);
spec = &table->spec[filter_idx];
rc = efx_farch_filter_remove(efx, table, filter_idx, priority);
up_write(&state->lock);