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由 Paolo Bonzini 提交于
Initially attempted with the following semantic patch: @ rule1 @ expression E; statement S; @@ E = ( dma_bdrv_io | dma_bdrv_read | dma_bdrv_write ) (...); ( - if (E == NULL) { ... } | - if (E) { <... S ...> } ) which however did not match anything. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
b9b2008b