From: Arnd Bergmann <arnd@arndb.de>
To: David Howells <dhowells@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] afs: hide a new unused variable
Date: Wed, 11 Jan 2017 14:42:27 +0100 [thread overview]
Message-ID: <20170111134245.3850771-1-arnd@arndb.de> (raw)
The buld readpages support introduced a harmless warning:
fs/afs/file.c: In function 'afs_readpages_page_done':
fs/afs/file.c:270:20: error: unused variable 'vnode' [-Werror=unused-variable]
This adds an #ifdef to match the user of that variable.
Fixes: 91b467e0a3f5 ("afs: Make afs_readpages() fetch data in bulk")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
fs/afs/file.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 82897a78abc7..ba7b71fba34b 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -267,7 +267,9 @@ static int afs_readpage(struct file *file, struct page *page)
*/
static void afs_readpages_page_done(struct afs_call *call, struct afs_read *req)
{
+#ifdef CONFIG_AFS_FSCACHE
struct afs_vnode *vnode = call->reply;
+#endif
struct page *page = req->pages[req->index];
req->pages[req->index] = NULL;
--
2.9.0
reply other threads:[~2017-01-11 13:43 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=20170111134245.3850771-1-arnd@arndb.de \
--to=arnd@arndb.de \
--cc=dhowells@redhat.com \
--cc=linux-afs@lists.infradead.org \
--cc=linux-kernel@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®