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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2015-10-14 14:42:55 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-10-14 19:57:12 +0530 |
| commit | 547c6e27113b7d0d03db6df0d60f91b8eb232793 (patch) | |
| tree | 8b561a14def2892531222be8bdb0c521e6bf2967 /drivers/dma/edma.c | |
| parent | cb78205955d4a2c26c18984896b81cc63b416f63 (diff) | |
| download | op-kernel-dev-547c6e27113b7d0d03db6df0d60f91b8eb232793.zip op-kernel-dev-547c6e27113b7d0d03db6df0d60f91b8eb232793.tar.gz | |
dmaengine: edma: Use devm_kcalloc when possible
When allocating a memory for number of items it is better (looks better)
to use devm_kcalloc.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/edma.c')
| -rw-r--r-- | drivers/dma/edma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index d5a76c6..95c1037 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -2055,7 +2055,7 @@ static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata, * priority. So Q0 is the highest priority queue and the last queue has * the lowest priority. */ - queue_priority_map = devm_kzalloc(dev, (ecc->num_tc + 1) * sizeof(s8), + queue_priority_map = devm_kcalloc(dev, ecc->num_tc + 1, sizeof(s8), GFP_KERNEL); if (!queue_priority_map) return -ENOMEM; @@ -2086,7 +2086,7 @@ static int edma_xbar_event_map(struct device *dev, struct edma_soc_info *pdata, u32 shift, offset, mux; int ret, i; - xbar_chans = devm_kzalloc(dev, (nelm + 2) * sizeof(s16), GFP_KERNEL); + xbar_chans = devm_kcalloc(dev, nelm + 2, sizeof(s16), GFP_KERNEL); if (!xbar_chans) return -ENOMEM; |
