diff options
Diffstat (limited to 'drivers/dma/cppi41.c')
| -rw-r--r-- | drivers/dma/cppi41.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index 6c4e64f..7c82b92 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -242,7 +242,7 @@ static struct cppi41_channel *desc_to_chan(struct cppi41_dd *cdd, u32 desc) } desc_num = (desc - cdd->descs_phys) / sizeof(struct cppi41_desc); - BUG_ON(desc_num > ALLOC_DECS_NUM); + BUG_ON(desc_num >= ALLOC_DECS_NUM); c = cdd->chan_busy[desc_num]; cdd->chan_busy[desc_num] = NULL; return c; |