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cassini: fix warning in drivers/net/cassini.c
this warning: drivers/net/cassini.c: In function ‘cas_rx_ringN’: drivers/net/cassini.c:2350: warning: ‘skb’ may be used uninitialized in this function triggers because GCC does not recognize the (correct) error flow between cas_rx_process_pkt() and 'skb'. Annotate it. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 1 additions and 1 deletions
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@ -2347,7 +2347,7 @@ static int cas_rx_ringN(struct cas *cp, int ring, int budget)
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drops = 0;
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while (1) {
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struct cas_rx_comp *rxc = rxcs + entry;
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struct sk_buff *skb;
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struct sk_buff *uninitialized_var(skb);
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int type, len;
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u64 words[4];
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int i, dring;
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