From: Edward Cree Date: Wed, 17 Aug 2016 15:00:10 +0000 (+0100) Subject: sfc: avoid division by zero X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c7b256f998f6d00d4548090aa16fb34e005828c1;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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: d95e329a55ba ("sfc: get timer configuration from adapter") Signed-off-by: Edward Cree Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index b8c9f1884a15..2a70b1a39d80 100644 --- 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)