From: Michael Chan <michael.chan@broadcom.com>
Date: Mon, 12 Oct 2020 05:10:49 -0400
Subject: bnxt_en: Simplify bnxt_async_event_process().
Patch-mainline: v5.10-rc1
Git-commit: 03ab8ca1e920f6adb35fc7ea80e18006d652d465
References: jsc#SLE-16649

event_data1 and event_data2 are used when processing most events.
Store these in local variables at the beginning of the function to
simplify many of the case statements.

Reviewed-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Link: https://lore.kernel.org/r/1602493854-29283-5-git-send-email-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c |   12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -1984,11 +1984,12 @@ static int bnxt_async_event_process(stru
 				    struct hwrm_async_event_cmpl *cmpl)
 {
 	u16 event_id = le16_to_cpu(cmpl->event_id);
+	u32 data1 = le32_to_cpu(cmpl->event_data1);
+	u32 data2 = le32_to_cpu(cmpl->event_data2);
 
 	/* TODO CHIMP_FW: Define event id's for link change, error etc */
 	switch (event_id) {
 	case ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE: {
-		u32 data1 = le32_to_cpu(cmpl->event_data1);
 		struct bnxt_link_info *link_info = &bp->link_info;
 
 		if (BNXT_VF(bp))
@@ -2018,7 +2019,6 @@ static int bnxt_async_event_process(stru
 		set_bit(BNXT_HWRM_PF_UNLOAD_SP_EVENT, &bp->sp_event);
 		break;
 	case ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED: {
-		u32 data1 = le32_to_cpu(cmpl->event_data1);
 		u16 port_id = BNXT_GET_EVENT_PORT(data1);
 
 		if (BNXT_VF(bp))
@@ -2035,9 +2035,7 @@ static int bnxt_async_event_process(stru
 			goto async_event_process_exit;
 		set_bit(BNXT_RESET_TASK_SILENT_SP_EVENT, &bp->sp_event);
 		break;
-	case ASYNC_EVENT_CMPL_EVENT_ID_RESET_NOTIFY: {
-		u32 data1 = le32_to_cpu(cmpl->event_data1);
-
+	case ASYNC_EVENT_CMPL_EVENT_ID_RESET_NOTIFY:
 		if (!bp->fw_health)
 			goto async_event_process_exit;
 
@@ -2057,10 +2055,8 @@ static int bnxt_async_event_process(stru
 		}
 		set_bit(BNXT_FW_RESET_NOTIFY_SP_EVENT, &bp->sp_event);
 		break;
-	}
 	case ASYNC_EVENT_CMPL_EVENT_ID_ERROR_RECOVERY: {
 		struct bnxt_fw_health *fw_health = bp->fw_health;
-		u32 data1 = le32_to_cpu(cmpl->event_data1);
 
 		if (!fw_health)
 			goto async_event_process_exit;
@@ -2088,8 +2084,6 @@ static int bnxt_async_event_process(stru
 		goto async_event_process_exit;
 	}
 	case ASYNC_EVENT_CMPL_EVENT_ID_RING_MONITOR_MSG: {
-		u32 data1 = le32_to_cpu(cmpl->event_data1);
-		u32 data2 = le32_to_cpu(cmpl->event_data2);
 		struct bnxt_rx_ring_info *rxr;
 		u16 grp_idx;