i40e/i40evf: remove mismatched type warnings
Compiler reported several places where driver compared
signed and unsigned types. Cast or change the types to remove
the warnings.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index 9692a52..1d29152 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -1091,7 +1091,7 @@ static void i40e_get_regs(struct net_device *netdev, struct ethtool_regs *regs,
struct i40e_pf *pf = np->vsi->back;
struct i40e_hw *hw = &pf->hw;
u32 *reg_buf = p;
- int i, j, ri;
+ unsigned int i, j, ri;
u32 reg;
/* Tell ethtool which driver-version-specific regs output we have.
@@ -1550,9 +1550,9 @@ static void i40e_get_ethtool_stats(struct net_device *netdev,
struct i40e_ring *tx_ring, *rx_ring;
struct i40e_vsi *vsi = np->vsi;
struct i40e_pf *pf = vsi->back;
+ unsigned int j;
int i = 0;
char *p;
- int j;
struct rtnl_link_stats64 *net_stats = i40e_get_vsi_stats_struct(vsi);
unsigned int start;
@@ -1637,7 +1637,7 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset,
struct i40e_vsi *vsi = np->vsi;
struct i40e_pf *pf = vsi->back;
char *p = (char *)data;
- int i;
+ unsigned int i;
switch (stringset) {
case ETH_SS_TEST:
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 22e6084..a2d6651 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -4773,7 +4773,7 @@ static void i40e_detect_recover_hung(struct i40e_pf *pf)
{
struct net_device *netdev;
struct i40e_vsi *vsi;
- int i;
+ unsigned int i;
/* Only for LAN VSI */
vsi = pf->vsi[pf->lan_vsi];
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index c9a1496..d464fce 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -860,7 +860,7 @@ static bool i40e_clean_tx_irq(struct i40e_vsi *vsi,
netdev_tx_completed_queue(txring_txq(tx_ring),
total_packets, total_bytes);
-#define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
+#define TX_WAKE_THRESHOLD ((s16)(DESC_NEEDED * 2))
if (unlikely(total_packets && netif_carrier_ok(tx_ring->netdev) &&
(I40E_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))) {
/* Make sure that anybody stopping the queue after this
@@ -2063,7 +2063,7 @@ static int i40e_clean_rx_irq(struct i40e_ring *rx_ring, int budget)
u16 cleaned_count = I40E_DESC_UNUSED(rx_ring);
bool failure = false, xdp_xmit = false;
- while (likely(total_rx_packets < budget)) {
+ while (likely(total_rx_packets < (unsigned int)budget)) {
struct i40e_rx_buffer *rx_buffer;
union i40e_rx_desc *rx_desc;
struct xdp_buff xdp;
@@ -2196,7 +2196,7 @@ static int i40e_clean_rx_irq(struct i40e_ring *rx_ring, int budget)
rx_ring->q_vector->rx.total_bytes += total_rx_bytes;
/* guarantee a trip back through this routine if there was a failure */
- return failure ? budget : total_rx_packets;
+ return failure ? budget : (int)total_rx_packets;
}
static u32 i40e_buildreg_itr(const int type, const u16 itr)