Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqv...@spectrumdigital.se>
---
drivers/staging/slicoss/slicoss.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/slicoss/slicoss.c
b/drivers/staging/slicoss/slicoss.c
index 42d62ef..41b3687 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -1395,14 +1395,11 @@ static void slic_cmdq_reset(struct adapter *adapter)
{
struct slic_hostcmd *hcmd;
struct sk_buff *skb;
- u32 outstanding;
spin_lock_irqsave(&adapter->cmdq_free.lock.lock,
adapter->cmdq_free.lock.flags);
spin_lock_irqsave(&adapter->cmdq_done.lock.lock,
adapter->cmdq_done.lock.flags);
- outstanding = adapter->cmdq_all.count - adapter->cmdq_done.count;
- outstanding -= adapter->cmdq_free.count;
hcmd = adapter->cmdq_all.head;
while (hcmd) {
if (hcmd->busy) {
@@ -1728,7 +1725,6 @@ static u32 slic_rcvqueue_reinsert(struct adapter
*adapter, struct sk_buff *skb)
*/
static void slic_link_event_handler(struct adapter *adapter)
{
- int status;
struct slic_shmem *pshmem;
if (adapter->state != ADAPT_UP) {
@@ -1739,13 +1735,13 @@ static void slic_link_event_handler(struct adapter
*adapter)
pshmem = (struct slic_shmem *)(unsigned long)adapter->phys_shmem;
#if BITS_PER_LONG == 64
- status = slic_upr_request(adapter,
+ slic_upr_request(adapter,
SLIC_UPR_RLSR,
SLIC_GET_ADDR_LOW(&pshmem->linkstatus),
SLIC_GET_ADDR_HIGH(&pshmem->linkstatus),
0, 0);
#else
- status = slic_upr_request(adapter, SLIC_UPR_RLSR,
+ slic_upr_request(adapter, SLIC_UPR_RLSR,
(u32) &pshmem->linkstatus, /* no 4GB wrap guaranteed */
0, 0, 0);
#endif
@@ -2087,8 +2083,6 @@ static void slic_interrupt_card_up(u32 isr, struct
adapter *adapter,
adapter->error_interrupts++;
if (isr & ISR_RMISS) {
int count;
- int pre_count;
- int errors;
struct slic_rcvqueue *rcvq =
&adapter->rcvqueue;
@@ -2097,8 +2091,6 @@ static void slic_interrupt_card_up(u32 isr, struct
adapter *adapter,
if (!rcvq->errors)
rcv_count = rcvq->count;
- pre_count = rcvq->count;
- errors = rcvq->errors;
while (rcvq->count < SLIC_RCVQ_FILLTHRESH) {
count = slic_rcvqueue_fill(adapter);
--
1.7.10.4
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