Commit e6f3799d authored by Colin Ian King's avatar Colin Ian King Committed by Martin K. Petersen
Browse files

scsi: initio: Remove redundant variable 'rb' 



The variable 'rb' is being assigned a value but it isn't being read
afterwards. The assignment is redundant and so 'rb' can be removed.

Cleans up clang scan build warning:

warning: Although the value stored to 'rb' is used in the enclosing
expression, the value is never actually read from 'rb'[deadcode.DeadStores]

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240116112606.2263738-1-colin.i.king@gmail.com


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent d6b75ba5

drivers/scsi/initio.c

+1 −2
Original line number Diff line number Diff line
@@ -371,7 +371,6 @@ static u16 initio_se2_rd(unsigned long base, u8 addr) 
 */

static void initio_se2_wr(unsigned long base, u8 addr, u16 val)

{

	u8 rb;

	u8 instr;

	int i;
@@ -400,7 +399,7 @@ static void initio_se2_wr(unsigned long base, u8 addr, u16 val) 
		udelay(30);

		outb(SE2CS, base + TUL_NVRAM);			/* -CLK */

		udelay(30);

		if ((rb = inb(base + TUL_NVRAM)) & SE2DI)

		if (inb(base + TUL_NVRAM) & SE2DI)

			break;	/* write complete */

	}

	outb(0, base + TUL_NVRAM);				/* -CS */