[BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg() · ad0d4083e6 - Gogs

[BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg()

It's not a proper lvalue on all archs.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

Jens Axboe 17 years ago

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ad0d4083e6

1 changed files with 0 additions and 2 deletions

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block/ll_rw_blk.c
							 
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				@@ -1354,8 +1354,6 @@ new_segment:
			
				 			else
			
				 				sg = sg_next(sg);
			
				-			sg_dma_len(sg) = 0;
			
				-			sg_dma_address(sg) = 0;
			
				 			sg_set_page(sg, bvec->bv_page);
			
				 			sg->length = nbytes;
			
				 			sg->offset = bvec->bv_offset;