[pcnet32] Fix uninitialised variable

Reported-by: Geoff Lywood <glywood@vmware.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/drivers/net/pcnet32.c b/src/drivers/net/pcnet32.c
index a481f412445c29fe5af833c9d4c4a56868690492..48cc5f7146da465730558e1da6b62f2c03fba8cb 100644 (file)
--- a/src/drivers/net/pcnet32.c
+++ b/src/drivers/net/pcnet32.c
@@ -513,7 +513,7 @@ static void
 pcnet32_setup_probe_phy ( struct pcnet32_private *priv )
 {
        unsigned long ioaddr = priv->pci_dev->ioaddr;
-       char phycount;
+       unsigned int phycount = 0;
        int phy_id;
        int i;