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3 Commits

Author SHA1 Message Date
Gustavo A. R. Silva
829682b3db media: uvcvideo: Remove unnecessary NULL check before debugfs_remove_recursive 
debugfs_remove_recursive() accepts a NULL parameter and returns
immediately, there's no need for a NULL check in the caller.

This issue was detected with the help of Coccinelle.

[Reword commit message, address uvc_debugfs_cleanup_stream()]

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
 2018-09-11 08:42:10 -04:00
Jaejoong Kim
39dc3aaeec [media] uvcvideo: Change result code of debugfs_init to void 
The device driver should keep going even if debugfs initialization fails.
So, change the return type to void.

Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
 2017-01-31 10:56:48 -02:00
Mauro Carvalho Chehab
0c0d06cac6 [media] rename most media/video usb drivers to media/usb 
Rename all USB drivers with their own directory under
drivers/media/video into drivers/media/usb and update the
building system.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2012-08-15 16:25:07 -03:00