Commit 8e4c5d31 authored May 25, 2019 by Hariprasad Kelam Committed by Greg Kroah-Hartman Jun 03, 2019

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>

parent 53cdff30

drivers/usb/misc/ftdi-elan.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -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;