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-rw-r--r--drivers/net/tg3.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 0acee9f324e9..256969e1300c 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4834,8 +4834,10 @@ static int tg3_chip_reset(struct tg3 *tp)
4834 * sharing or irqpoll. 4834 * sharing or irqpoll.
4835 */ 4835 */
4836 tp->tg3_flags |= TG3_FLAG_CHIP_RESETTING; 4836 tp->tg3_flags |= TG3_FLAG_CHIP_RESETTING;
4837 tp->hw_status->status = 0; 4837 if (tp->hw_status) {
4838 tp->hw_status->status_tag = 0; 4838 tp->hw_status->status = 0;
4839 tp->hw_status->status_tag = 0;
4840 }
4839 tp->last_tag = 0; 4841 tp->last_tag = 0;
4840 smp_mb(); 4842 smp_mb();
4841 synchronize_irq(tp->pdev->irq); 4843 synchronize_irq(tp->pdev->irq);