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-rw-r--r--arch/mips/au1000/common/dbdma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c
index 461cf0139737..9d6ad43fded6 100644
--- a/arch/mips/au1000/common/dbdma.c
+++ b/arch/mips/au1000/common/dbdma.c
@@ -859,7 +859,7 @@ dbdma_interrupt(int irq, void *dev_id)
intstat = dbdma_gptr->ddma_intstat;
au_sync();
- chan_index = au_ffs(intstat) - 1;
+ chan_index = ffs(intstat);
ctp = chan_tab_ptr[chan_index];
cp = ctp->chan_ptr;
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