Remove useless test in ni6501_send_command. The check is useless since this
function is called only in this driver.
Signed-off-by: Luca Ellero <luca.ell...@brickedbrain.com>
---
drivers/staging/comedi/drivers/ni_usb6501.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_usb6501.c
b/drivers/staging/comedi/drivers/ni_usb6501.c
index dd89cdc..eea9c68 100644
--- a/drivers/staging/comedi/drivers/ni_usb6501.c
+++ b/drivers/staging/comedi/drivers/ni_usb6501.c
@@ -181,9 +181,6 @@ static int ni6501_send_command(struct comedi_device *dev,
int command,
u8 *tx = devpriv->usb_tx_buf;
int ret;
- if (!tx || !port)
- return -EINVAL;
-
if (command != SET_PORT_DIR && !bitmap)
return -EINVAL;
--
1.7.10.4
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