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(parent: c0eaaa6) | patch
media: rc-loopback: return number of emitters rather than error
authorSean Young <sean@mess.org>
Sat, 3 Jul 2021 13:37:17 +0000 (15:37 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 18 Sep 2021 11:40:09 +0000 (13:40 +0200)
commit2d2aaa200cede60d145ce1eda8cd2811d124a06a
treedd68dca4ddf5f926c267f06610210e72dc89b416tree | snapshot
parentc0eaaa686864b07a85743d6004cd0a7e58c376cbcommit | diff
media: rc-loopback: return number of emitters rather than error

commit 6b7f554be8c92319d7e6df92fd247ebb9beb4a45 upstream.

The LIRC_SET_TRANSMITTER_MASK ioctl should return the number of emitters
if an invalid list was set.

Cc: stable@vger.kernel.org
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/media/rc/rc-loopback.c diff | blob | history
Domain: System / Kernel;