x86: gart alloc_coherent doesn't need to check NULL device argument

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asm/dma-mapping.h guarantees that gart alloc_coherent doesn't get NULL
device argument.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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FUJITA Tomonori 2008-09-05 17:58:49 +09:00 • committed by Ingo Molnar

parent 421076e2be

commit 551b4545bf

1 changed files with 0 additions and 3 deletions

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arch/x86/kernel/pci-gart_64.c

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