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Fix the warning. Signed-off-by: Rosen Penev --- drivers/dma/fsl_raid.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index 9cc289f7129e..8e7026682d0a 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -346,7 +346,7 @@ static struct dma_async_tx_descriptor *fsl_re_prep_dma_genq( } desc = fsl_re_chan_alloc_desc(re_chan, flags); - if (desc <= 0) + if (!desc) return NULL; if (scf && (flags & DMA_PREP_CONTINUE)) { @@ -470,7 +470,7 @@ static struct dma_async_tx_descriptor *fsl_re_prep_dma_pq( src_cnt += 3; desc = fsl_re_chan_alloc_desc(re_chan, flags); - if (desc <= 0) + if (!desc) return NULL; /* Filling GenQQ CDB */ @@ -554,7 +554,7 @@ static struct dma_async_tx_descriptor *fsl_re_prep_dma_memcpy( } desc = fsl_re_chan_alloc_desc(re_chan, flags); - if (desc <= 0) + if (!desc) return NULL; /* Filling move CDB */ -- 2.55.0