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| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2018-05-14 09:08:52 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-25 15:33:34 -0400 |
| commit | 660f059782616aa883bd4e16dbb3c56961275c4e (patch) | |
| tree | b7fe7305df32a7d8a44b67640e4354b404e9986d /drivers/media | |
| parent | media: imx: fix compiler warning (diff) | |
| download | linux-dev-660f059782616aa883bd4e16dbb3c56961275c4e.tar.xz linux-dev-660f059782616aa883bd4e16dbb3c56961275c4e.zip | |
media: renesas-ceu: fix compiler warning
In function 'strncpy',
inlined from 'ceu_notify_complete' at drivers/media/platform/renesas-ceu.c:1378:2:
include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 11 bytes from a string of the same length [-Wstringop-truncation]
return __builtin_strncpy(p, q, size);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/renesas-ceu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c index 4879261857fc..fe4fe944592d 100644 --- a/drivers/media/platform/renesas-ceu.c +++ b/drivers/media/platform/renesas-ceu.c @@ -1375,7 +1375,7 @@ static int ceu_notify_complete(struct v4l2_async_notifier *notifier) return ret; /* Register the video device. */ - strncpy(vdev->name, DRIVER_NAME, strlen(DRIVER_NAME)); + strlcpy(vdev->name, DRIVER_NAME, sizeof(vdev->name)); vdev->v4l2_dev = v4l2_dev; vdev->lock = &ceudev->mlock; vdev->queue = &ceudev->vb2_vq; |