Commit bedeea6e authored by Michael Hennerich's avatar Michael Hennerich Committed by Mike Frysinger

Blackfin: SIC: fix off-by-one error in loop

Make sure we include EMAC_SYSTAT when showing errors.
Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 948ca1a7
......@@ -511,7 +511,7 @@ static void bfin_demux_mac_status_irq(unsigned int int_err_irq,
int i, irq = 0;
u32 status = bfin_read_EMAC_SYSTAT();
for (i = 0; i < (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
for (i = 0; i <= (IRQ_MAC_STMDONE - IRQ_MAC_PHYINT); i++)
if (status & (1L << i)) {
irq = IRQ_MAC_PHYINT + i;
break;
......@@ -529,8 +529,9 @@ static void bfin_demux_mac_status_irq(unsigned int int_err_irq,
} else
printk(KERN_ERR
"%s : %s : LINE %d :\nIRQ ?: MAC ERROR"
" INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
__func__, __FILE__, __LINE__);
" INTERRUPT ASSERTED BUT NO SOURCE FOUND"
"(EMAC_SYSTAT=0x%X)\n",
__func__, __FILE__, __LINE__, status);
}
#endif
......
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