net: altera_tse: Zap unused variable

Zap variable which is set but never used.

Signed-off-by: Marek Vasut <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Joe Hershberger <[email protected]>
Tested-by: Thomas Chou <[email protected]>

diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c
index c4fd6ec2e96100339492239930a161030082a222..ad3bd1e2124059f7da1fed4f37859f7ec6e7f69e 100644 (file)
--- a/drivers/net/altera_tse.c
+++ b/drivers/net/altera_tse.c
@@ -182,12 +182,10 @@ static int alt_sgdma_do_sync_transfer(volatile struct alt_sgdma_registers *dev,
 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) {