Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

[sfrench/cifs-2.6.git] / drivers / net / e1000e / netdev.c

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 1693ed116b16990f479c634e7a9e38c65b281131..ca82f19a7ed183b8139f65e40279f530e8239e6c 100644 (file)
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -621,7 +621,6 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
        struct e1000_buffer *buffer_info;
        unsigned int i, eop;
        unsigned int count = 0;
-       bool cleaned = false;
        unsigned int total_tx_bytes = 0, total_tx_packets = 0;
 
        i = tx_ring->next_to_clean;
@@ -630,7 +629,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 
        while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
               (count < tx_ring->count)) {
-               for (cleaned = 0; !cleaned; count++) {
+               bool cleaned = false;
+               for (; !cleaned; count++) {
                        tx_desc = E1000_TX_DESC(*tx_ring, i);
                        buffer_info = &tx_ring->buffer_info[i];
                        cleaned = (i == eop);
@@ -661,8 +661,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
        tx_ring->next_to_clean = i;
 
 #define TX_WAKE_THRESHOLD 32
-       if (cleaned && netif_carrier_ok(netdev) &&
-                    e1000_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD) {
+       if (count && netif_carrier_ok(netdev) &&
+           e1000_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD) {
                /* Make sure that anybody stopping the queue after this
                 * sees the new next_to_clean.
                 */