media: pvrusb2: fix parsing error
authorTong Zhang <ztong0001@gmail.com>
Thu, 20 Aug 2020 16:52:40 +0000 (18:52 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Wed, 26 Aug 2020 16:50:11 +0000 (18:50 +0200)
commitab0e9fa1579d5e372822038e9d2a6d21c164ede6
treedf1113b386b622c31b87301e51b58939486f3479
parent92345d1b47c2da02fadef2162a90fbc8dd8f9204
media: pvrusb2: fix parsing error

pvr2_std_str_to_id() returns 0 on failure and 1 on success,
however the caller is checking failure case using <0

Acked-by: Mike Isely <isely@pobox.com>
Co-developed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/usb/pvrusb2/pvrusb2-hdw.c