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Date: Tue, 25 Aug 2015 13:15:51 -0700 From: Guenter Roeck <linux@...ck-us.net> To: Ralf Baechle <ralf@...ux-mips.org> Cc: linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>, Guenter Roeck <linux@...ck-us.net>, Christoph Hellwig <hch@....de> Subject: [PATCH v2 -next] MIPS: Netlogic: Fix build error The variable 'ret' is no longer used in nlm_dma_alloc_coherent() and causes the following build error. arch/mips/netlogic/common/nlm-dma.c: In function 'nlm_dma_alloc_coherent': arch/mips/netlogic/common/nlm-dma.c:50:8: error: unused variable 'ret' Fixes: e4d0d18739dc ("dma-mapping: consolidate dma_{alloc,free}_{attrs,coherent}") Cc: Christoph Hellwig <hch@....de> Signed-off-by: Guenter Roeck <linux@...ck-us.net> --- Previous version was based on next-20150824 and got it all wrong. It might make sense to merge this into Andrew's tree, or even into the offending patch. arch/mips/netlogic/common/nlm-dma.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/mips/netlogic/common/nlm-dma.c b/arch/mips/netlogic/common/nlm-dma.c index 3e4f3bb1cf59..3758715d4ab6 100644 --- a/arch/mips/netlogic/common/nlm-dma.c +++ b/arch/mips/netlogic/common/nlm-dma.c @@ -47,8 +47,6 @@ static char *nlm_swiotlb; static void *nlm_dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs) { - void *ret; - /* ignore region specifiers */ gfp &= ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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