Messages in this thread Patch in this message | | | From | Greg KH <> | Subject | [PATCH 39/47] v4l-dev2: handle __must_check | Date | Mon, 25 Sep 2006 22:37:59 -0700 |
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From: Andrew Morton <akpm@osdl.org>
We get hundreds of these:
include/media/v4l2-dev.h:348: warning: ignoring return value of 'class_device_create_file', declared with attribute warn_unused_result
Handle it, and propagate the __must_check back a level.
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- include/media/v4l2-dev.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 810462f..bb495b7 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -341,7 +341,7 @@ #include <linux/mm.h> extern struct video_device* video_devdata(struct file*); #define to_video_device(cd) container_of(cd, struct video_device, class_dev) -static inline int +static inline int __must_check video_device_create_file(struct video_device *vfd, struct class_device_attribute *attr) { -- 1.4.2.1 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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