net: altera_tse: Zap unused variable
Zap variable which is set but never used.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c
index c4fd6ec..ad3bd1e 100644
--- a/drivers/net/altera_tse.c
+++ b/drivers/net/altera_tse.c
@@ -182,12 +182,10 @@
static int alt_sgdma_do_async_transfer(volatile struct alt_sgdma_registers *dev,
volatile struct alt_sgdma_descriptor *desc)
{
- unsigned int status;
int counter = 0;
/* Wait for any pending transfers to complete */
alt_sgdma_print_desc(desc);
- status = dev->status;
counter = 0;
while (dev->status & ALT_SGDMA_STATUS_BUSY_MSK) {