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/cp210x.c b/drivers/usb/serial/cp210x.c
index 6987b53..95fa121 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -305,10 +305,8 @@
length = (((size - 1) | 3) + 1) / 4;
buf = kcalloc(length, sizeof(__le32), GFP_KERNEL);
- if (!buf) {
- dev_err(&port->dev, "%s - out of memory.\n", __func__);
+ if (!buf)
return -ENOMEM;
- }
/* Issue the request, attempting to read 'size' bytes */
result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
@@ -352,10 +350,8 @@
length = (((size - 1) | 3) + 1) / 4;
buf = kmalloc(length * sizeof(__le32), GFP_KERNEL);
- if (!buf) {
- dev_err(&port->dev, "%s - out of memory.\n", __func__);
+ if (!buf)
return -ENOMEM;
- }
/* Array of integers into bytes */
for (i = 0; i < length; i++)