rtl8139: resolve Coverity warnings

diff --git a/drivers/rtl8139/rtl8139.c b/drivers/rtl8139/rtl8139.c
index aef58df336ba73b89dfd0bab3cda5726a34dca29..68c71661d541283f909fbb1b850f410d3ecd7d9b 100644 (file)
--- a/drivers/rtl8139/rtl8139.c
+++ b/drivers/rtl8139/rtl8139.c
@@ -391,7 +391,7 @@ static void rl_pci_conf()
 
        rep= &re_state;
 
-       strcpy(rep->re_name, "rtl8139#0");
+       strlcpy(rep->re_name, "rtl8139#0", sizeof(rep->re_name));
        rep->re_name[8] += re_instance;
        rep->re_seen= FALSE;
 
@@ -800,12 +800,14 @@ static void rl_readv_s(const message *mp, int from_int)
        d_start= rl_inw(port, RL_CAPR) + RL_CAPR_DATA_OFF;
        d_end= rl_inw(port, RL_CBR) % RX_BUFSIZE;
 
+#if RX_BUFSIZE <= USHRT_MAX
        if (d_start >= RX_BUFSIZE)
        {
                printf("rl_readv: strange value in RL_CAPR: 0x%x\n",
                        rl_inw(port, RL_CAPR));
                d_start %= RX_BUFSIZE;
        }
+#endif
 
        if (d_end > d_start)
                amount= d_end-d_start;