diff mbox

USB: host: whci: remove redundant variable t

Message ID 20180713094301.18585-1-colin.king@canonical.com (mailing list archive)
State New, archived
Headers show

Commit Message

Colin King July 13, 2018, 9:43 a.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

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>
---
 drivers/usb/host/whci/pzl.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index bb84366f7bd3..ef52aeb02fde 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);