Commit 463ce51a authored Jan 23, 2020 by Tudor Ambarus Committed by Greg Kroah-Hartman Jan 09, 2021

dmaengine: at_hdmac: Substitute kzalloc with kmalloc



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>

parent e138a9e4

drivers/dma/at_hdmac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1683,7 +1683,7 @@ static struct dma_chan at_dma_xlate(struct of_phandle_args dma_spec,
		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;