From: David Daney <ddaney@caviumnetworks.com>
To: linux-usb@vger.kernel.org, gregkh@suse.de,
dbrownell@users.sourceforge.net
Cc: linux-kernel@vger.kernel.org, David Daney <ddaney@caviumnetworks.com>
Subject: [PATCH 1/4] USB: EHCI: Remove dead code from ehci-sched.c
Date: Tue, 25 Jan 2011 09:59:34 -0800 [thread overview]
Message-ID: <1295978377-22930-1-git-send-email-ddaney@caviumnetworks.com> (raw)
The pre-release GCC-4.6 now correctly flags this code as dead.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
---
drivers/usb/host/ehci-sched.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index aa46f57..30fbdbe 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1048,8 +1048,6 @@ iso_stream_put(struct ehci_hcd *ehci, struct ehci_iso_stream *stream)
* not like a QH -- no persistent state (toggle, halt)
*/
if (stream->refcount == 1) {
- int is_in;
-
// BUG_ON (!list_empty(&stream->td_list));
while (!list_empty (&stream->free_list)) {
@@ -1076,7 +1074,6 @@ iso_stream_put(struct ehci_hcd *ehci, struct ehci_iso_stream *stream)
}
}
- is_in = (stream->bEndpointAddress & USB_DIR_IN) ? 0x10 : 0;
stream->bEndpointAddress &= 0x0f;
if (stream->ep)
stream->ep->hcpriv = NULL;
--
1.7.2.3
reply other threads:[~2011-01-25 18:00 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1295978377-22930-1-git-send-email-ddaney@caviumnetworks.com \
--to=ddaney@caviumnetworks.com \
--cc=dbrownell@users.sourceforge.net \
--cc=gregkh@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®