USB: serial: remove redundant OOM messages
Remove redundant error messages on allocation failures, which have
already been logged.
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index ae01643..d938785 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -324,11 +324,8 @@
int num_ports = 0;
transfer_buffer = kmalloc(sizeof(*connection_info), GFP_KERNEL);
- if (!transfer_buffer) {
- dev_err(dev, "%s - kmalloc(%Zd) failed.\n", __func__,
- sizeof(*connection_info));
+ if (!transfer_buffer)
return -ENOMEM;
- }
/* send a get connection info request */
retval = usb_control_msg(serial->dev,
@@ -419,11 +416,8 @@
int retval;
transfer_buffer = kmalloc(sizeof(*connection_info), GFP_KERNEL);
- if (!transfer_buffer) {
- dev_err(dev, "%s - kmalloc(%Zd) failed.\n", __func__,
- sizeof(*connection_info));
+ if (!transfer_buffer)
return -ENOMEM;
- }
retval = usb_control_msg(serial->dev,
usb_rcvctrlpipe(serial->dev, 0),