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As Christoph Hellwig noted, SCSI commands that transfer data always have a SG entry. The patch removes dead code in mvumi_make_sgl(), mvumi_complete_cmd() and mvumi_timed_out() that handle zero scsi_sg_count(scmd) case. Also the patch adds pci_unmap_sg() on failure path in mvumi_make_sgl(). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2714 lines
70 KiB
2714 lines
70 KiB