[PATCH v2 3/3] net/tap: use bool for boolean flags

[Maxime Leroy <maxime@leroys.fr>]

persist, flow_init and flow_isolate only ever hold true or false but were
declared as int. Use bool, consistent with the interrupt-mode flags added
in this series and with common DPDK practice.

Signed-off-by: Maxime Leroy <maxime@leroys.fr>
---
 drivers/net/tap/rte_eth_tap.h | 6 +++---
 drivers/net/tap/tap_flow.c    | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/tap/rte_eth_tap.h b/drivers/net/tap/rte_eth_tap.h
index aae9eea510..80419aad8c 100644
--- a/drivers/net/tap/rte_eth_tap.h
+++ b/drivers/net/tap/rte_eth_tap.h
@@ -72,7 +72,7 @@ struct pmd_internals {
 	char remote_iface[IFNAMSIZ];	  /* Remote netdevice name */
 	char name[IFNAMSIZ];		  /* Internal Tap device name */
 	int type;                         /* Type field - TUN|TAP */
-	int persist;			  /* 1 if keep link up, else 0 */
+	bool persist;			  /* 1 if keep link up, else 0 */
 	struct rte_ether_addr eth_addr;   /* Mac address of the device port */
 	struct rte_ether_addr *mc_addrs;  /* multicast address list */
 	uint32_t nb_mc_addrs;             /* multicast address count */
@@ -82,8 +82,8 @@ struct pmd_internals {
 	int nlsk_fd;                      /* Netlink socket fd */
 
 #ifdef HAVE_TCA_FLOWER
-	int flow_init;                    /* 1 if qdiscs were created */
-	int flow_isolate;                 /* 1 if flow isolation is enabled */
+	bool flow_init;                   /* 1 if qdiscs were created */
+	bool flow_isolate;                /* 1 if flow isolation is enabled */
 
 	struct tap_rss *rss;		  /* BPF program */
 
diff --git a/drivers/net/tap/tap_flow.c b/drivers/net/tap/tap_flow.c
index a9d8e09562..a0ffb35bdd 100644
--- a/drivers/net/tap/tap_flow.c
+++ b/drivers/net/tap/tap_flow.c
@@ -1521,7 +1521,7 @@ tap_flow_isolate(struct rte_eth_dev *dev,
 	}
 	return 0;
 error:
-	pmd->flow_isolate = 0;
+	pmd->flow_isolate = false;
 	return rte_flow_error_set(
 		error, ENOTSUP, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
 		"TC rule creation failed");
@@ -1914,7 +1914,7 @@ tap_flow_init(struct pmd_internals *pmd)
 		return -1;
 	}
 
-	pmd->flow_init = 1;
+	pmd->flow_init = true;
 
 	return 0;
 }
-- 
2.43.0