[dpdk-dev] [PATCH 1/3] net/bnxt: rework code to select chip type

[Kalesh A P]

From: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>

Use switch-case statement to replace if-else statement.

Signed-off-by: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.ko...@broadcom.com>
---
 drivers/net/bnxt/bnxt_ethdev.c | 73 ++++++++++++++++++++++++------------------
 1 file changed, 42 insertions(+), 31 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 41848f3..081bb46 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -4028,49 +4028,60 @@ static void bnxt_cancel_fw_health_check(struct bnxt *bp)
        bp->flags &= ~BNXT_FLAG_FW_HEALTH_CHECK_SCHEDULED;
 }
 
-static bool bnxt_vf_pciid(uint16_t id)
+static bool bnxt_vf_pciid(uint16_t device_id)
 {
-       if (id == BROADCOM_DEV_ID_57304_VF ||
-           id == BROADCOM_DEV_ID_57406_VF ||
-           id == BROADCOM_DEV_ID_5731X_VF ||
-           id == BROADCOM_DEV_ID_5741X_VF ||
-           id == BROADCOM_DEV_ID_57414_VF ||
-           id == BROADCOM_DEV_ID_STRATUS_NIC_VF1 ||
-           id == BROADCOM_DEV_ID_STRATUS_NIC_VF2 ||
-           id == BROADCOM_DEV_ID_58802_VF ||
-           id == BROADCOM_DEV_ID_57500_VF1 ||
-           id == BROADCOM_DEV_ID_57500_VF2)
+       switch (device_id) {
+       case BROADCOM_DEV_ID_57304_VF:
+       case BROADCOM_DEV_ID_57406_VF:
+       case BROADCOM_DEV_ID_5731X_VF:
+       case BROADCOM_DEV_ID_5741X_VF:
+       case BROADCOM_DEV_ID_57414_VF:
+       case BROADCOM_DEV_ID_STRATUS_NIC_VF1:
+       case BROADCOM_DEV_ID_STRATUS_NIC_VF2:
+       case BROADCOM_DEV_ID_58802_VF:
+       case BROADCOM_DEV_ID_57500_VF1:
+       case BROADCOM_DEV_ID_57500_VF2:
+               /* FALLTHROUGH */
                return true;
-       return false;
+       default:
+               return false;
+       }
 }
 
-static bool bnxt_thor_device(uint16_t id)
+static bool bnxt_thor_device(uint16_t device_id)
 {
-       if (id == BROADCOM_DEV_ID_57508 ||
-           id == BROADCOM_DEV_ID_57504 ||
-           id == BROADCOM_DEV_ID_57502 ||
-           id == BROADCOM_DEV_ID_57508_MF1 ||
-           id == BROADCOM_DEV_ID_57504_MF1 ||
-           id == BROADCOM_DEV_ID_57502_MF1 ||
-           id == BROADCOM_DEV_ID_57508_MF2 ||
-           id == BROADCOM_DEV_ID_57504_MF2 ||
-           id == BROADCOM_DEV_ID_57502_MF2 ||
-           id == BROADCOM_DEV_ID_57500_VF1 ||
-           id == BROADCOM_DEV_ID_57500_VF2)
+       switch (device_id) {
+       case BROADCOM_DEV_ID_57508:
+       case BROADCOM_DEV_ID_57504:
+       case BROADCOM_DEV_ID_57502:
+       case BROADCOM_DEV_ID_57508_MF1:
+       case BROADCOM_DEV_ID_57504_MF1:
+       case BROADCOM_DEV_ID_57502_MF1:
+       case BROADCOM_DEV_ID_57508_MF2:
+       case BROADCOM_DEV_ID_57504_MF2:
+       case BROADCOM_DEV_ID_57502_MF2:
+       case BROADCOM_DEV_ID_57500_VF1:
+       case BROADCOM_DEV_ID_57500_VF2:
+               /* FALLTHROUGH */
                return true;
-
-       return false;
+       default:
+               return false;
+       }
 }
 
 bool bnxt_stratus_device(struct bnxt *bp)
 {
-       uint16_t id = bp->pdev->id.device_id;
+       uint16_t device_id = bp->pdev->id.device_id;
 
-       if (id == BROADCOM_DEV_ID_STRATUS_NIC ||
-           id == BROADCOM_DEV_ID_STRATUS_NIC_VF1 ||
-           id == BROADCOM_DEV_ID_STRATUS_NIC_VF2)
+       switch (device_id) {
+       case BROADCOM_DEV_ID_STRATUS_NIC:
+       case BROADCOM_DEV_ID_STRATUS_NIC_VF1:
+       case BROADCOM_DEV_ID_STRATUS_NIC_VF2:
+               /* FALLTHROUGH */
                return true;
-       return false;
+       default:
+               return false;
+       }
 }
 
 static int bnxt_init_board(struct rte_eth_dev *eth_dev)
-- 
2.10.1