From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] [media] vb2: remove unused variable
Date: Fri, 10 Apr 2015 22:24:17 +0200 [thread overview]
Message-ID: <8477099.Iv3RkyDk0C@wuerfel> (raw)
A recent bug fix removed all uses of the 'fileio' variable in
vb2_thread_stop(), which now causes warnings in a lot of
ARM defconfig builds:
drivers/media/v4l2-core/videobuf2-core.c:3228:26: warning: unused variable 'fileio' [-Wunused-variable]
This removes the variable as well. The commit that introduced
the warning was marked for 3.18+ backports, so this should
probably be backported too.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 0e661006370b7 ("[media] vb2: fix 'UNBALANCED' warnings when calling vb2_thread_stop()")
Cc: <stable@vger.kernel.org> # for v3.18 and up
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index c11aee7db884..d3f7bf0db61e 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -3225,7 +3225,6 @@ EXPORT_SYMBOL_GPL(vb2_thread_start);
int vb2_thread_stop(struct vb2_queue *q)
{
struct vb2_threadio_data *threadio = q->threadio;
- struct vb2_fileio_data *fileio = q->fileio;
int err;
if (threadio == NULL)
next reply other threads:[~2015-04-10 20:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-10 20:24 Arnd Bergmann [this message]
2015-04-14 12:58 ` [PATCH] [media] vb2: remove unused variable Marek Szyprowski
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