Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 020e03b7 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman
Browse files

usb: misc: ftdi-elan: compress return logic into one line 



Simplify return logic to avoid unnecessary variable declaration
and assignment.

This issue was detected using Coccinelle and the following
semantic patch:

@@
local idexpression ret;
expression e;
@@

-ret =
+return
     e;
-return ret;

Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e6f9e13b

drivers/usb/misc/ftdi-elan.c

+3 −3
Original line number Diff line number Diff line
@@ -305,9 +305,9 @@ static int ftdi_elan_command_engine(struct usb_ftdi *ftdi); 
static int ftdi_elan_respond_engine(struct usb_ftdi *ftdi);

static int ftdi_elan_hcd_init(struct usb_ftdi *ftdi)

{

	int result;

	if (ftdi->platform_dev.dev.parent)

		return -EBUSY;



	ftdi_elan_get_kref(ftdi);

	ftdi->platform_data.potpg = 100;

	ftdi->platform_data.reset = NULL;
@@ -324,8 +324,8 @@ static int ftdi_elan_hcd_init(struct usb_ftdi *ftdi) 
	request_module("u132_hcd");

	dev_info(&ftdi->udev->dev, "registering '%s'\n",

		 ftdi->platform_dev.name);

	result = platform_device_register(&ftdi->platform_dev);

	return result;



	return platform_device_register(&ftdi->platform_dev);

}



static void ftdi_elan_abandon_completions(struct usb_ftdi *ftdi)