atm: solos-pci: Fix set-but-unused variable.
This is just a readback to entire completion of a register
write, keep the readback but kill the unused variable.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index cd0ff66..5d1d076 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -527,7 +527,6 @@
{
const struct firmware *fw;
const char *fw_name;
- uint32_t data32 = 0;
int blocksize = 0;
int numblocks = 0;
int offset;
@@ -576,7 +575,7 @@
dev_info(&card->dev->dev, "Changing FPGA to Update mode\n");
iowrite32(1, card->config_regs + FPGA_MODE);
- data32 = ioread32(card->config_regs + FPGA_MODE);
+ (void) ioread32(card->config_regs + FPGA_MODE);
/* Set mode to Chip Erase */
if(chip == 0 || chip == 2)