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scsi: FlashPoint: Remove redundant variable bm_int_st
The variable bm_int_st is assigned a value but it is never read. The variable and the assignment are redundant and can be removed. Cleans up clang scan build warning: drivers/scsi/FlashPoint.c:1726:7: warning: Although the value stored to 'bm_int_st' is used in the enclosing expression, the value is never actually read from 'bm_int_st' [deadcode.DeadStores] Link: https://lore.kernel.org/r/20220730123736.147758-1-colin.i.king@gmail.com Acked-by: Khalid Aziz <khalid@gonehiking.org> Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -1712,7 +1712,7 @@ static unsigned char FlashPoint_InterruptPending(void *pCurrCard)
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static int FlashPoint_HandleInterrupt(void *pcard)
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{
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struct sccb *currSCCB;
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unsigned char thisCard, result, bm_status, bm_int_st;
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unsigned char thisCard, result, bm_status;
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unsigned short hp_int;
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unsigned char i, target;
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struct sccb_card *pCurrCard = pcard;
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@ -1723,7 +1723,7 @@ static int FlashPoint_HandleInterrupt(void *pcard)
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MDISABLE_INT(ioport);
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if ((bm_int_st = RD_HARPOON(ioport + hp_int_status)) & EXT_STATUS_ON)
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if (RD_HARPOON(ioport + hp_int_status) & EXT_STATUS_ON)
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bm_status = RD_HARPOON(ioport + hp_ext_status) &
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(unsigned char)BAD_EXT_STATUS;
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else
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