diff options
Diffstat (limited to 'nuttx/drivers/net/dm90x0.c')
| -rw-r--r-- | nuttx/drivers/net/dm90x0.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/nuttx/drivers/net/dm90x0.c b/nuttx/drivers/net/dm90x0.c index 96ed6a069..5c68062c3 100644 --- a/nuttx/drivers/net/dm90x0.c +++ b/nuttx/drivers/net/dm90x0.c @@ -891,8 +891,6 @@ static void dm9x_receive(struct dm9x_driver_s *dm9x) { union rx_desc_u rx; bool bchecksumready; - uint8_t mdrah; - uint8_t mdral; uint8_t rxbyte; nvdbg("Packet received\n"); @@ -901,8 +899,8 @@ static void dm9x_receive(struct dm9x_driver_s *dm9x) { /* Store the value of memory data read address register */ - mdrah = getreg(DM9X_MDRAH); - mdral = getreg(DM9X_MDRAL); + (void)getreg(DM9X_MDRAH); + (void)getreg(DM9X_MDRAL); getreg(DM9X_MRCMDX); /* Dummy read */ rxbyte = (uint8_t)DM9X_DATA; /* Get the most up-to-date data */ |