sfc: avoid division by zero

The division is already being done properly in efx_ef10_get_timer_config which returns zero-on-success, unlike the old efx_ef10_get_sysclk_freq. Fixes: d95e329 ("sfc: get timer configuration from adapter") Signed-off-by: Edward Cree <[email protected]> Signed-off-by: David S. Miller <[email protected]>
CamonZ · Aug 19, 2016 · c7b256f · c7b256f
1 parent dca0aaf
commit c7b256f
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
@@ -646,7 +646,6 @@ static int efx_ef10_probe(struct efx_nic *efx)
 	rc = efx_ef10_get_timer_config(efx);
 	if (rc < 0)
 		goto fail5;
-	efx->timer_quantum_ns = 1536000 / rc; /* 1536 cycles */
 
 	rc = efx_mcdi_mon_probe(efx);
 	if (rc && rc != -EPERM)