sfc: Use explicit bool for boolean variables, parameters and return values
Replace (cond ? 1 : 0) with cond or !!cond as appropriate, and
(cond ? 0 : 1) with !cond.
Remove some redundant boolean temporaries.
Rename one field that looks like a flag but isn't.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index 53fa4ed..ff7b84c 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -60,12 +60,12 @@
* @payload: Payload used in tests
*/
struct efx_selftest_state {
- int flush;
+ bool flush;
int packet_count;
struct sk_buff **skbs;
/* Checksums are being offloaded */
- int offload_csum;
+ bool offload_csum;
atomic_t rx_good;
atomic_t rx_bad;
@@ -537,7 +537,7 @@
state->packet_count, GFP_KERNEL);
if (!state->skbs)
return -ENOMEM;
- state->flush = 0;
+ state->flush = false;
EFX_LOG(efx, "TX queue %d testing %s loopback with %d "
"packets\n", tx_queue->queue, LOOPBACK_MODE(efx),
@@ -580,7 +580,8 @@
struct ethtool_cmd ecmd, ecmd_loopback;
struct efx_tx_queue *tx_queue;
enum efx_loopback_mode old_mode, mode;
- int count, rc, link_up;
+ bool link_up;
+ int count, rc;
rc = efx_ethtool_get_settings(efx->net_dev, &ecmd);
if (rc) {
@@ -611,7 +612,7 @@
continue;
/* Move the port into the specified loopback mode. */
- state->flush = 1;
+ state->flush = true;
efx->loopback_mode = mode;
efx_reconfigure_port(efx);
@@ -664,7 +665,7 @@
out:
/* Take out of loopback and restore PHY settings */
- state->flush = 1;
+ state->flush = true;
efx->loopback_mode = old_mode;
efx_ethtool_set_settings(efx->net_dev, &ecmd);
@@ -716,7 +717,7 @@
* all received packets will be dropped. Mark the state as
* "flushing" so all inflight packets are dropped */
BUG_ON(efx->loopback_selftest);
- state->flush = 1;
+ state->flush = true;
efx->loopback_selftest = state;
rc = efx_test_loopbacks(efx, tests, loopback_modes);