media: saa7134-alsa.c: number of pages should be unsigned long

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As reported by smatch:

	drivers/media/pci/saa7134/saa7134-alsa.c:267 saa7134_alsa_dma_init() warn: should 'nr_pages << 12' be a 64 bit type?

the number of patches should be unsigned long.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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This commit is contained in:

Mauro Carvalho Chehab 2020-09-01 17:08:31 +02:00

parent b4e0a5f9c0

commit c91effc082

2 changed files with 5 additions and 4 deletions

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7

drivers/media/pci/saa7134/saa7134-alsa.c

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2

drivers/media/pci/saa7134/saa7134.h

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