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mtip32xx: Clean up unused variables

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Remove variables that are set but never used.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christos Gkekas 2017-10-12 23:15:54 +01:00 committed by Jens Axboe
parent 7f66721a7d
commit 47bc227dee
1 changed files with 0 additions and 7 deletions
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7
drivers/block/mtip32xx/mtip32xx.c
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@ -887,12 +887,9 @@ static void mtip_issue_non_ncq_command(struct mtip_port *port, int tag)
static bool mtip_pause_ncq(struct mtip_port *port, static bool mtip_pause_ncq(struct mtip_port *port,
struct host_to_dev_fis *fis) struct host_to_dev_fis *fis)
{ {
struct host_to_dev_fis *reply;
unsigned long task_file_data; unsigned long task_file_data;
reply = port->rxfis + RX_FIS_D2H_REG;
task_file_data = readl(port->mmio+PORT_TFDATA); task_file_data = readl(port->mmio+PORT_TFDATA);
if ((task_file_data & 1)) if ((task_file_data & 1))
return false; return false;
@ -1020,7 +1017,6 @@ static int mtip_exec_internal_command(struct mtip_port *port,
.opts = opts .opts = opts
}; };
int rv = 0; int rv = 0;
unsigned long start;
/* Make sure the buffer is 8 byte aligned. This is asic specific. */ /* Make sure the buffer is 8 byte aligned. This is asic specific. */
if (buffer & 0x00000007) { if (buffer & 0x00000007) {
@ -1057,7 +1053,6 @@ static int mtip_exec_internal_command(struct mtip_port *port,
/* Copy the command to the command table */ /* Copy the command to the command table */
memcpy(int_cmd->command, fis, fis_len*4); memcpy(int_cmd->command, fis, fis_len*4);
start = jiffies;
rq->timeout = timeout; rq->timeout = timeout;
/* insert request and run queue */ /* insert request and run queue */
@ -3015,7 +3010,6 @@ static int mtip_hw_init(struct driver_data *dd)
{ {
int i; int i;
int rv; int rv;
unsigned int num_command_slots;
unsigned long timeout, timetaken; unsigned long timeout, timetaken;
dd->mmio = pcim_iomap_table(dd->pdev)[MTIP_ABAR]; dd->mmio = pcim_iomap_table(dd->pdev)[MTIP_ABAR];
@ -3025,7 +3019,6 @@ static int mtip_hw_init(struct driver_data *dd)
rv = -EIO; rv = -EIO;
goto out1; goto out1;
} }
num_command_slots = dd->slot_groups * 32;
hba_setup(dd); hba_setup(dd);