network drivers: sparse warning fixes

Fix some of the easy warnings in network device drivers.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 7bd960402687..64f35e20fd48 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1990,7 +1990,7 @@ static int e100_poll(struct napi_struct *napi, int budget)
 {
         struct nic *nic = container_of(napi, struct nic, napi);
         struct net_device *netdev = nic->netdev;
-        int work_done = 0;
+        unsigned int work_done = 0;
         int tx_cleaned;
 
         e100_rx_clean(nic, &work_done, budget);