diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_vec.c')
-rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_vec.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c index 715685aa48c3..f40a427970dc 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c @@ -86,6 +86,7 @@ static int aq_vec_poll(struct napi_struct *napi, int budget) } } +err_exit: if (!was_tx_cleaned) work_done = budget; @@ -95,15 +96,15 @@ static int aq_vec_poll(struct napi_struct *napi, int budget) 1U << self->aq_ring_param.vec_idx); } } -err_exit: + return work_done; } struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx, struct aq_nic_cfg_s *aq_nic_cfg) { - struct aq_vec_s *self = NULL; struct aq_ring_s *ring = NULL; + struct aq_vec_s *self = NULL; unsigned int i = 0U; int err = 0; @@ -158,6 +159,7 @@ err_exit: aq_vec_free(self); self = NULL; } + return self; } @@ -262,6 +264,7 @@ void aq_vec_deinit(struct aq_vec_s *self) aq_ring_tx_clean(&ring[AQ_VEC_TX_ID]); aq_ring_rx_deinit(&ring[AQ_VEC_RX_ID]); } + err_exit:; } @@ -305,15 +308,13 @@ irqreturn_t aq_vec_isr_legacy(int irq, void *private) { struct aq_vec_s *self = private; u64 irq_mask = 0U; - irqreturn_t err = 0; + int err; - if (!self) { - err = -EINVAL; - goto err_exit; - } + if (!self) + return IRQ_NONE; err = self->aq_hw_ops->hw_irq_read(self->aq_hw, &irq_mask); if (err < 0) - goto err_exit; + return IRQ_NONE; if (irq_mask) { self->aq_hw_ops->hw_irq_disable(self->aq_hw, @@ -321,11 +322,10 @@ irqreturn_t aq_vec_isr_legacy(int irq, void *private) napi_schedule(&self->napi); } else { self->aq_hw_ops->hw_irq_enable(self->aq_hw, 1U); - err = IRQ_NONE; + return IRQ_NONE; } -err_exit: - return err >= 0 ? IRQ_HANDLED : IRQ_NONE; + return IRQ_HANDLED; } cpumask_t *aq_vec_get_affinity_mask(struct aq_vec_s *self) @@ -363,9 +363,9 @@ void aq_vec_add_stats(struct aq_vec_s *self, int aq_vec_get_sw_stats(struct aq_vec_s *self, u64 *data, unsigned int *p_count) { - unsigned int count = 0U; struct aq_ring_stats_rx_s stats_rx; struct aq_ring_stats_tx_s stats_tx; + unsigned int count = 0U; memset(&stats_rx, 0U, sizeof(struct aq_ring_stats_rx_s)); memset(&stats_tx, 0U, sizeof(struct aq_ring_stats_tx_s)); |