From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 13 Jul 2018 09:43:01 +0000 (+0100)
Subject: USB: host: whci: remove redundant variable t
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bebee48e7fd6e917b1625487342bfe3b3f5c1c56;p=linux.git

USB: host: whci: remove redundant variable t

Variable t is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 't' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index bb84366f7bd39..ef52aeb02fde8 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -96,9 +96,7 @@ static enum whc_update pzl_process_qset(struct whc *whc, struct whc_qset *qset)
 
 	while (qset->ntds) {
 		struct whc_qtd *td;
-		int t;
 
-		t = qset->td_start;
 		td = &qset->qtd[qset->td_start];
 		status = le32_to_cpu(td->status);