[PATCH 5.4 03/13] dmaengine: at_hdmac: Substitute kzalloc with kmalloc

Greg Kroah-Hartman
2021-01-07T14:33:48Z

From: Tudor Ambarus <tudor.ambarus@microchip.com>

commit a6e7f19c910068cb54983f36acebedb376f3a9ac upstream.

All members of the structure are initialized below in the function,
there is no need to use kzalloc.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20200123140237.125799-1-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/dma/at_hdmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1673,7 +1673,7 @@ static struct dma_chan *at_dma_xlate(str
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);

- atslave = kzalloc(sizeof(*atslave), GFP_KERNEL);
+ atslave = kmalloc(sizeof(*atslave), GFP_KERNEL);
if (!atslave)
return NULL;