diff options
| author | Jeff Garzik <jeff@garzik.org> | 2007-07-17 05:39:58 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-17 16:23:19 -0400 |
| commit | a6343afb6e16b65b9f0b264f94f8207212e7e3ae (patch) | |
| tree | 038520431715be0dab295883ba994b7854202c71 /drivers/net | |
| parent | b1734d2388cc45ecdec58615e35955d0d402f938 (diff) | |
drivers/*: mark variables with uninitialized_var()
Mark variables in drivers/* with uninitialized_var() if such a warning
appears, and analysis proves that the var is initialized properly on all
paths it is used.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/r8169.c | 2 | ||||
| -rw-r--r-- | drivers/net/tokenring/smctr.c | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 982a9010c7a9..bb6896ae3151 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -2338,7 +2338,7 @@ static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb, { struct skb_shared_info *info = skb_shinfo(skb); unsigned int cur_frag, entry; - struct TxDesc *txd; + struct TxDesc * uninitialized_var(txd); entry = tp->cur_tx; for (cur_frag = 0; cur_frag < info->nr_frags; cur_frag++) { diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c index 58d7e5d452fa..f83bb5cb0d3d 100644 --- a/drivers/net/tokenring/smctr.c +++ b/drivers/net/tokenring/smctr.c @@ -3692,7 +3692,6 @@ static int smctr_process_rx_packet(MAC_HEADER *rmf, __u16 size, __u16 rcode, correlator; int err = 0; __u8 xframe = 1; - __u16 tx_fstatus; rmf->vl = SWAP_BYTES(rmf->vl); if(rx_status & FCB_RX_STATUS_DA_MATCHED) @@ -3783,7 +3782,9 @@ static int smctr_process_rx_packet(MAC_HEADER *rmf, __u16 size, } break; - case TX_FORWARD: + case TX_FORWARD: { + __u16 uninitialized_var(tx_fstatus); + if((rcode = smctr_rcv_tx_forward(dev, rmf)) != POSITIVE_ACK) { @@ -3811,6 +3812,7 @@ static int smctr_process_rx_packet(MAC_HEADER *rmf, __u16 size, } } break; + } /* Received MAC Frames Processed by CRS/REM/RPS. */ case RSP: |