Commit 05a98744 authored by Colin Ian King's avatar Colin Ian King Committed by Martin K. Petersen
Browse files

scsi: aacraid: remove unused variables dev and cpu 



Variables dev and cpu are not being used and are redundant and hence can
be removed.

Cleans up clang warnings:
warning: variable 'dev' set but not used [-Wunused-but-set-variable]
warning: variable 'cpu' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 0eeec014

drivers/scsi/aacraid/aachba.c

+0 −7
Original line number Diff line number Diff line
@@ -3480,7 +3480,6 @@ int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg) 


static void aac_srb_callback(void *context, struct fib * fibptr)

{

	struct aac_dev *dev;

	struct aac_srb_reply *srbreply;

	struct scsi_cmnd *scsicmd;
@@ -3491,8 +3490,6 @@ static void aac_srb_callback(void *context, struct fib * fibptr) 


	BUG_ON(fibptr == NULL);



	dev = fibptr->dev;



	srbreply = (struct aac_srb_reply *) fib_data(fibptr);



	scsicmd->sense_buffer[0] = '\0';  /* Initialize sense valid flag to false */
@@ -3921,13 +3918,11 @@ static int aac_send_hba_fib(struct scsi_cmnd *scsicmd) 


static long aac_build_sg(struct scsi_cmnd *scsicmd, struct sgmap *psg)

{

	struct aac_dev *dev;

	unsigned long byte_count = 0;

	int nseg;

	struct scatterlist *sg;

	int i;



	dev = (struct aac_dev *)scsicmd->device->host->hostdata;

	// Get rid of old data

	psg->count = 0;

	psg->sg[0].addr = 0;
@@ -3963,14 +3958,12 @@ static long aac_build_sg(struct scsi_cmnd *scsicmd, struct sgmap *psg) 


static long aac_build_sg64(struct scsi_cmnd *scsicmd, struct sgmap64 *psg)

{

	struct aac_dev *dev;

	unsigned long byte_count = 0;

	u64 addr;

	int nseg;

	struct scatterlist *sg;

	int i;



	dev = (struct aac_dev *)scsicmd->device->host->hostdata;

	// Get rid of old data

	psg->count = 0;

	psg->sg[0].addr[0] = 0;

drivers/scsi/aacraid/commsup.c

+0 −2
Original line number Diff line number Diff line
@@ -2586,9 +2586,7 @@ int aac_acquire_irq(struct aac_dev *dev) 
void aac_free_irq(struct aac_dev *dev)

{

	int i;

	int cpu;



	cpu = cpumask_first(cpu_online_mask);

	if (aac_is_src(dev)) {

		if (dev->max_msix > 1) {

			for (i = 0; i < dev->max_msix; i++)

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