From: Saurabh Karajgaonkar <skarajga@visteon.com>
Date: Tue, 4 Aug 2015 14:05:03 +0000 (+0000)
Subject: usb: misc: ftdi-elan: Simplify return statement
X-Git-Tag: v4.14-rc1~4837^2~44
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a53870c0ebe0b84a6e1a09785d24b0f0e6729962;p=platform%2Fkernel%2Flinux-rpi.git

usb: misc: ftdi-elan: Simplify return statement

Replace redundant variable use in return statement.

Signed-off-by: Saurabh Karajgaonkar <skarajga@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 8ab1f8f..52c27ca 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -2568,11 +2568,7 @@ static int ftdi_elan_close_controller(struct usb_ftdi *ftdi, int fn)
 					    0x00);
 	if (UxxxStatus)
 		return UxxxStatus;
-	UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0,
-					   &pcidata);
-	if (UxxxStatus)
-		return UxxxStatus;
-	return 0;
+	return ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, &pcidata);
 }
 
 static int ftdi_elan_found_controller(struct usb_ftdi *ftdi, int fn, int quirk)
@@ -2695,11 +2691,7 @@ static int ftdi_elan_setupOHCI(struct usb_ftdi *ftdi)
 		}
 	}
 	if (ftdi->function > 0) {
-		UxxxStatus = ftdi_elan_setup_controller(ftdi,
-							ftdi->function - 1);
-		if (UxxxStatus)
-			return UxxxStatus;
-		return 0;
+		return ftdi_elan_setup_controller(ftdi,	ftdi->function - 1);
 	} else if (controllers > 0) {
 		return -ENXIO;
 	} else if (unrecognized > 0) {