1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c
index f6722fd46008..be58a0b097c7 100644
--- a/drivers/scsi/aha1740.c
+++ b/drivers/scsi/aha1740.c
@@ -286,7 +286,7 @@ static irqreturn_t aha1740_intr_handle(int irq, void *dev_id)
                            cdb when we come back */
                         if ( (adapstat & G2INTST_MASK) == G2INTST_CCBERROR ) {
                                 memcpy(SCtmp->sense_buffer, ecbptr->sense, 
-                                       sizeof(SCtmp->sense_buffer));
+                                       SCSI_SENSE_BUFFERSIZE);
                                 errstatus = aha1740_makecode(ecbptr->sense,ecbptr->status);
                         } else
                                 errstatus = 0;