Commit 2bcc3b48 authored by Jason Wang's avatar Jason Wang Committed by Hans Verkuil
Browse files

media: imx-jpeg: Remove unnecessary memset() after dma_alloc_coherent() 



The `dma_alloc_coherent()' already zeroes out memory for us, so we don't
need the redundant memset().

Signed-off-by: default avatarJason Wang <wangborong@cdjrlc.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent d67614f2

drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c

+0 −1
Original line number Diff line number Diff line
@@ -519,7 +519,6 @@ static bool mxc_jpeg_alloc_slot_data(struct mxc_jpeg_dev *jpeg, 
				     GFP_ATOMIC);

	if (!cfg_stm)

		goto err;

	memset(cfg_stm, 0, MXC_JPEG_MAX_CFG_STREAM);

	jpeg->slot_data[slot].cfg_stream_vaddr = cfg_stm;



skip_alloc: