Messages in this thread Patch in this message |  | | From | Arnd Bergmann <> | Subject | [PATCH] [media] vb2: remove unused variable | Date | Fri, 10 Apr 2015 22:24:17 +0200 |
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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)
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