4 files changed, 3 insertions, 10 deletions
diff --git a/drivers/media/dvb/mantis/hopper_cards.c b/drivers/media/dvb/mantis/hopper_cards.c
index 71622f6..cc0251e 100644
--- a/drivers/media/dvb/mantis/hopper_cards.c
+++ b/drivers/media/dvb/mantis/hopper_cards.c
@@ -65,7 +65,7 @@ static int devs;
 
 static irqreturn_t hopper_irq_handler(int irq, void *dev_id)
 {
-	u32 stat = 0, mask = 0, lstat = 0;
+	u32 stat = 0, mask = 0;
 	u32 rst_stat = 0, rst_mask = 0;
 
 	struct mantis_pci *mantis;
@@ -80,7 +80,6 @@ static irqreturn_t hopper_irq_handler(int irq, void *dev_id)
 
 	stat = mmread(MANTIS_INT_STAT);
 	mask = mmread(MANTIS_INT_MASK);
-	lstat = stat & ~MANTIS_INT_RISCSTAT;
 	if (!(stat & mask))
 		return IRQ_NONE;
 
diff --git a/drivers/media/dvb/mantis/mantis_cards.c b/drivers/media/dvb/mantis/mantis_cards.c
index c2bb90b..095cf3a 100644
--- a/drivers/media/dvb/mantis/mantis_cards.c
+++ b/drivers/media/dvb/mantis/mantis_cards.c
@@ -73,7 +73,7 @@ static char *label[10] = {
 
 static irqreturn_t mantis_irq_handler(int irq, void *dev_id)
 {
-	u32 stat = 0, mask = 0, lstat = 0;
+	u32 stat = 0, mask = 0;
 	u32 rst_stat = 0, rst_mask = 0;
 
 	struct mantis_pci *mantis;
@@ -88,7 +88,6 @@ static irqreturn_t mantis_irq_handler(int irq, void *dev_id)
 
 	stat = mmread(MANTIS_INT_STAT);
 	mask = mmread(MANTIS_INT_MASK);
-	lstat = stat & ~MANTIS_INT_RISCSTAT;
 	if (!(stat & mask))
 		return IRQ_NONE;
 
diff --git a/drivers/media/dvb/mantis/mantis_dma.c b/drivers/media/dvb/mantis/mantis_dma.c
index c61ca7d..566c407 100644
--- a/drivers/media/dvb/mantis/mantis_dma.c
+++ b/drivers/media/dvb/mantis/mantis_dma.c
@@ -199,10 +199,6 @@ void mantis_dma_start(struct mantis_pci *mantis)
 
 void mantis_dma_stop(struct mantis_pci *mantis)
 {
-	u32 stat = 0, mask = 0;
-
-	stat = mmread(MANTIS_INT_STAT);
-	mask = mmread(MANTIS_INT_MASK);
 	dprintk(MANTIS_DEBUG, 1, "Mantis Stop DMA engine");
 
 	mmwrite((mmread(MANTIS_GPIF_ADDR) & (~(MANTIS_GPIF_HIFRDWRN))), MANTIS_GPIF_ADDR);
diff --git a/drivers/media/dvb/mantis/mantis_evm.c b/drivers/media/dvb/mantis/mantis_evm.c
index 36f2256..71ce528 100644
--- a/drivers/media/dvb/mantis/mantis_evm.c
+++ b/drivers/media/dvb/mantis/mantis_evm.c
@@ -41,10 +41,9 @@ static void mantis_hifevm_work(struct work_struct *work)
 	struct mantis_ca *ca = container_of(work, struct mantis_ca, hif_evm_work);
 	struct mantis_pci *mantis = ca->ca_priv;
 
-	u32 gpif_stat, gpif_mask;
+	u32 gpif_stat;
 
 	gpif_stat = mmread(MANTIS_GPIF_STATUS);
-	gpif_mask = mmread(MANTIS_GPIF_IRQCFG);
 
 	if (gpif_stat & MANTIS_GPIF_DETSTAT) {
 		if (gpif_stat & MANTIS_CARD_PLUGIN) {