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Dan Williams cdef57dbb6 ioat3: fix uninitialized var warnings

drivers/dma/ioat/dma_v3.c: In function 'ioat3_prep_memset_lock':
drivers/dma/ioat/dma_v3.c:439: warning: 'fill' may be used uninitialized in this function
drivers/dma/ioat/dma_v3.c:437: warning: 'desc' may be used uninitialized in this function
drivers/dma/ioat/dma_v3.c: In function '__ioat3_prep_xor_lock':
drivers/dma/ioat/dma_v3.c:489: warning: 'xor' may be used uninitialized in this function
drivers/dma/ioat/dma_v3.c:486: warning: 'desc' may be used uninitialized in this function
drivers/dma/ioat/dma_v3.c: In function '__ioat3_prep_pq_lock':
drivers/dma/ioat/dma_v3.c:631: warning: 'pq' may be used uninitialized in this function
drivers/dma/ioat/dma_v3.c:628: warning: 'desc' may be used uninitialized in this function

gcc-4.0, unlike gcc-4.3, does not see that these variables are
initialized before use.  Convert the descriptor loops to do-while make
this initialization apparent.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2009-09-21 09:22:29 -07:00

dca.c

ioat: ___devinit annotate the initialization paths

2009-09-08 17:30:24 -07:00

dma_v2.c

drivers/dma/ioat/dma_v2.c: fix warnings

2009-09-21 09:17:58 -07:00

dma_v2.h

Merge branch 'dmaengine' into async-tx-next

2009-09-08 17:55:21 -07:00

dma_v3.c

ioat3: fix uninitialized var warnings