V4L/DVB (6060): ivtv: fix IVTV_IOC_DMA_FRAME bug introduced by highmem bugfix

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The return value of ivtv_udma_fill_sg_list() was changed by the
highmem bugfix, but that return value was still used in ivtv-yuv.c.

Revert to the old return value, but in addition return -1 in case of
a memory allocation error.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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Hans Verkuil 2007-08-19 17:56:41 -03:00 • committed by Mauro Carvalho Chehab

parent 25e3f8f40e

commit 8beb058f1e

2 changed files with 8 additions and 6 deletions

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12

drivers/media/video/ivtv/ivtv-udma.c

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2

drivers/media/video/ivtv/ivtv-yuv.c

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