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[PATCH] frv: fix uninitialised variable in atm nicstar driver
Fix an uninitialised variable warning in the atm nicstar driver. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -2126,8 +2126,7 @@ static void process_rsq(ns_dev *card)
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if (!ns_rsqe_valid(card->rsq.next))
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return;
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while (ns_rsqe_valid(card->rsq.next))
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{
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do {
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dequeue_rx(card, card->rsq.next);
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ns_rsqe_init(card->rsq.next);
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previous = card->rsq.next;
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@ -2135,7 +2134,7 @@ static void process_rsq(ns_dev *card)
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card->rsq.next = card->rsq.base;
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else
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card->rsq.next++;
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}
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} while (ns_rsqe_valid(card->rsq.next));
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writel((((u32) previous) - ((u32) card->rsq.base)),
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card->membase + RSQH);
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}
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