diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 15:19:16 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-03-29 17:26:13 +0300 |
| commit | 85709cbf152465c77a9c2de48a6f4ef23c8c3d83 (patch) | |
| tree | 4dc492b6da48d0d1f9ede150c0c2386f4efb6438 /drivers/media/usb/pvrusb2/pvrusb2-hdw.c | |
| parent | 060162c1af5cd807384247cc95a0d5cb016e316a (diff) | |
| download | linux-85709cbf152465c77a9c2de48a6f4ef23c8c3d83.tar.xz | |
media: replace strncpy() by strscpy()
The strncpy() function is being deprecated upstream. Replace
it by the safer strscpy().
While here, replace a few occurences of strlcpy() that were
recently added to also use strscpy().
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/pvrusb2/pvrusb2-hdw.c')
| -rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c index 446a999dd2ce..51112b7988e4 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c @@ -2459,9 +2459,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf, if (!(qctrl.flags & V4L2_CTRL_FLAG_READ_ONLY)) { ciptr->set_value = ctrl_cx2341x_set; } - strncpy(hdw->mpeg_ctrl_info[idx].desc,qctrl.name, - PVR2_CTLD_INFO_DESC_SIZE); - hdw->mpeg_ctrl_info[idx].desc[PVR2_CTLD_INFO_DESC_SIZE-1] = 0; + strscpy(hdw->mpeg_ctrl_info[idx].desc, qctrl.name, + sizeof(hdw->mpeg_ctrl_info[idx].desc)); ciptr->default_value = qctrl.default_value; switch (qctrl.type) { default: |