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bnxt_en: Remove unnecessary NULL checks for fw_health

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[ Upstream commit 0797c10d2d ]

After fixing the allocation of bp->fw_health in the previous patch,
the driver will not go through the fw reset and recovery code paths
if bp->fw_health allocation fails.  So we can now remove the
unnecessary NULL checks.

Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vasundhara Volam
2019-12-10 02:49:11 -05:00
committed by Greg Kroah-Hartman
parent 3f750698a0
commit 02aa518984
2 changed files with 3 additions and 9 deletions
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6
drivers/net/ethernet/broadcom/bnxt/bnxt.c
View File

@@ -9953,8 +9953,7 @@ static void bnxt_fw_health_check(struct bnxt *bp)
struct bnxt_fw_health *fw_health = bp->fw_health;
u32 val;
if (!fw_health || !fw_health->enabled ||
test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
if (!fw_health->enabled || test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
return;
if (fw_health->tmr_counter) {
@@ -10697,8 +10696,7 @@ static void bnxt_fw_reset_task(struct work_struct *work)
bnxt_queue_fw_reset_work(bp, bp->fw_reset_min_dsecs * HZ / 10);
return;
case BNXT_FW_RESET_STATE_ENABLE_DEV:
if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state) &&
bp->fw_health) {
if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state)) {
u32 val;
val = bnxt_fw_health_readl(bp,

6
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
View File

@@ -19,11 +19,10 @@ static int bnxt_fw_reporter_diagnose(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg)
{
struct bnxt *bp = devlink_health_reporter_priv(reporter);
struct bnxt_fw_health *health = bp->fw_health;
u32 val, health_status;
int rc;
if (!health || test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
if (test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
return 0;
val = bnxt_fw_health_readl(bp, BNXT_FW_HEALTH_REG);
@@ -162,9 +161,6 @@ void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event)
struct bnxt_fw_health *fw_health = bp->fw_health;
struct bnxt_fw_reporter_ctx fw_reporter_ctx;
if (!fw_health)
return;
fw_reporter_ctx.sp_event = event;
switch (event) {
case BNXT_FW_RESET_NOTIFY_SP_EVENT: