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dscc4: Undefined signed int shift
My analysis in the below mail applies, although the second part is unnecessary because i isn't used in arithmetic operations here: https://marc.info/?l=openbsd-tech&m=145377854103866&w=2 Thanks for your time. Signed-off-by: Michael McConville <mmcco@mykolab.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1626,7 +1626,7 @@ static void dscc4_tx_irq(struct dscc4_pci_priv *ppriv,
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if (state & Xpr) {
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void __iomem *scc_addr;
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unsigned long ring;
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int i;
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unsigned int i;
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/*
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* - the busy condition happens (sometimes);
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