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Blackfin: SIC: fix off-by-one error in loop
Make sure we include EMAC_SYSTAT when showing errors. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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1 changed files with 4 additions and 3 deletions
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@ -511,7 +511,7 @@ static void bfin_demux_mac_status_irq(unsigned int int_err_irq,
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int i, irq = 0;
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u32 status = bfin_read_EMAC_SYSTAT();
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for (i = 0; i < (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
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for (i = 0; i <= (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
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if (status & (1L << i)) {
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irq = IRQ_MAC_PHYINT + i;
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break;
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@ -529,8 +529,9 @@ static void bfin_demux_mac_status_irq(unsigned int int_err_irq,
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} else
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printk(KERN_ERR
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"%s : %s : LINE %d :\nIRQ ?: MAC ERROR"
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" INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
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__func__, __FILE__, __LINE__);
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" INTERRUPT ASSERTED BUT NO SOURCE FOUND"
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"(EMAC_SYSTAT=0x%X)\n",
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__func__, __FILE__, __LINE__, status);
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}
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#endif
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