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authorJohan Hovold <jhovold@gmail.com>2013-12-29 22:23:04 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-01-04 00:31:47 +0400
commit294bb2c6178da6334f54bd88aac7dca63fd89b06 (patch)
tree07501cdba61fee64edaad88534e9d23c011665e9 /drivers/usb/serial
parent383d19c58729e34b3b94e47da20aa7fe4970a577 (diff)
downloadlinux-294bb2c6178da6334f54bd88aac7dca63fd89b06.tar.xz
USB: pl2303: remove redundant line-request call
Remove redundant get_line_request (the read back settings are never used). Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/pl2303.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 28b10cfcb4d3..440b99c15435 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -514,9 +514,6 @@ static void pl2303_set_termios(struct tty_struct *tty,
spin_unlock_irqrestore(&priv->lock, flags);
}
- memset(buf, 0, 7);
- pl2303_get_line_request(port, buf);
-
if (C_CRTSCTS(tty)) {
if (spriv->type == HX)
pl2303_vendor_write(serial, 0x0, 0x61);