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Corrected i82527 IRQ handling loop.
author
ppisa
<ppisa>
Wed, 19 Jan 2005 20:08:04 +0000
(20:08 +0000)
committer
ppisa
<ppisa>
Wed, 19 Jan 2005 20:08:04 +0000
(20:08 +0000)
Bug found by Stefan Peter from MPL AG
lincan/src/i82527.c
patch
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diff --git
a/lincan/src/i82527.c
b/lincan/src/i82527.c
index
4ffad17
..
00dd885
100644
(file)
--- a/
lincan/src/i82527.c
+++ b/
lincan/src/i82527.c
@@
-668,9
+668,7
@@
int i82527_irq_handler(int irq, struct canchip_t *chip)
i82527_irq_read_handler(chip, obj, object);
}
- irq_register=i82527_seg_read_reg(chip, iIRQ);
-
- } while(irq_register != 0);
+ } while((irq_register=i82527_seg_read_reg(chip, iIRQ)) != 0);
return CANCHIP_IRQ_HANDLED;
}