From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Date: Sat, 25 May 2019 17:31:47 +0000 (+0530)
Subject: usb: ftdi-elan: fix possible condition with no effect (if == else)
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8e4c5d31e9eebc0e6cc225fb8f7cd87e5446d4f2;p=linux.git

usb: ftdi-elan: fix possible condition with no effect (if == else)

fix  below warning reported by coccicheck

./drivers/usb/misc/ftdi-elan.c:2026:11-13: WARNING: possible condition
with no effect (if == else)

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.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 257efacf3551a..cdee3af33ad7b 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -2023,13 +2023,6 @@ static int ftdi_elan_synchronize(struct usb_ftdi *ftdi)
 						goto read;
 					} else
 						goto reset;
-				} else if (s1 == 0x31 && s2 == 0x60) {
-					if (read_stop-- > 0) {
-						goto read;
-					} else {
-						dev_err(&ftdi->udev->dev, "retry limit reached\n");
-						continue;
-					}
 				} else {
 					if (read_stop-- > 0) {
 						goto read;