[PATCH] sparc NULL noise removal
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@@ -227,7 +227,7 @@ static __inline__ void sun_fd_disable_dma(void)
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doing_pdma = 0;
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if (pdma_base) {
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mmu_unlockarea(pdma_base, pdma_areasize);
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pdma_base = 0;
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pdma_base = NULL;
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}
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}
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