diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-10-08 16:35:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-11 08:18:01 +0300 |
| commit | a26b0b53cc38eb414c1d7a327bfd63cb357cebf9 (patch) | |
| tree | ae7c404db8858a1d81f03ce94854f69252432611 /drivers/net | |
| parent | a6deaa99591098a3e558978c6cec0054fd1d3b97 (diff) | |
| download | linux-a26b0b53cc38eb414c1d7a327bfd63cb357cebf9.tar.xz | |
net: aquantia: remove some redundant variable initializations
There are several variables being initialized that are being set later
and hence the initialization is redundant and can be removed. Remove
then.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c index 750007513f9d..1d5d6b8df855 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c @@ -84,7 +84,7 @@ static int aq_pci_probe_get_hw_by_id(struct pci_dev *pdev, const struct aq_hw_ops **ops, const struct aq_hw_caps_s **caps) { - int i = 0; + int i; if (pdev->vendor != PCI_VENDOR_ID_AQUANTIA) return -EINVAL; @@ -107,7 +107,7 @@ static int aq_pci_probe_get_hw_by_id(struct pci_dev *pdev, int aq_pci_func_init(struct pci_dev *pdev) { - int err = 0; + int err; err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); if (!err) { @@ -141,7 +141,7 @@ int aq_pci_func_alloc_irq(struct aq_nic_s *self, unsigned int i, char *name, void *aq_vec, cpumask_t *affinity_mask) { struct pci_dev *pdev = self->pdev; - int err = 0; + int err; if (pdev->msix_enabled || pdev->msi_enabled) err = request_irq(pci_irq_vector(pdev, i), aq_vec_isr, 0, @@ -164,7 +164,7 @@ int aq_pci_func_alloc_irq(struct aq_nic_s *self, unsigned int i, void aq_pci_func_free_irqs(struct aq_nic_s *self) { struct pci_dev *pdev = self->pdev; - unsigned int i = 0U; + unsigned int i; for (i = 32U; i--;) { if (!((1U << i) & self->msix_entry_mask)) @@ -194,8 +194,8 @@ static void aq_pci_free_irq_vectors(struct aq_nic_s *self) static int aq_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { - struct aq_nic_s *self = NULL; - int err = 0; + struct aq_nic_s *self; + int err; struct net_device *ndev; resource_size_t mmio_pa; u32 bar; |