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Nikola Pajkovsky authored
unsigned long byte_count = 0; nseg = scsi_dma_map(scsicmd); if (nseg < 0) return nseg; if (nseg) { ... } return byte_count; is equal to unsigned long byte_count = 0; nseg = scsi_dma_map(scsicmd); if (nseg <= 0) return nseg; ... return byte_count; No other code has changed. [mkp: fix checkpatch complaints] Signed-off-by:
Nikola Pajkovsky <npajkovsky@suse.cz> Reviewed-by:
Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
a2260323