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| author | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2021-01-31 20:28:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-04 19:16:06 +0300 |
| commit | a66111446d3eaf6e982d6a497745cb4fa7247afa (patch) | |
| tree | 62764f35f0f79b38ede44f10795e9a73e6070e6a /drivers/staging/greybus/audio_helper.c | |
| parent | a91e4e016051cd6cd9b3d6087f0ed8b5b22397ea (diff) | |
| download | linux-a66111446d3eaf6e982d6a497745cb4fa7247afa.tar.xz | |
staging: greybus: Switch from strlcpy to strscpy
strlcpy is marked as deprecated in Documentation/process/deprecated.rst,
and there is no functional difference when the caller expects truncation
(when not checking the return value). strscpy is relatively better as it
also avoids scanning the whole source string.
This silences the related checkpatch warnings from:
5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20210131172838.146706-3-memxor@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/greybus/audio_helper.c')
| -rw-r--r-- | drivers/staging/greybus/audio_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/greybus/audio_helper.c b/drivers/staging/greybus/audio_helper.c index 3011b8abce38..1ed4772d2771 100644 --- a/drivers/staging/greybus/audio_helper.c +++ b/drivers/staging/greybus/audio_helper.c @@ -166,7 +166,7 @@ static int gbaudio_remove_controls(struct snd_card *card, struct device *dev, snprintf(id.name, sizeof(id.name), "%s %s", prefix, control->name); else - strlcpy(id.name, control->name, sizeof(id.name)); + strscpy(id.name, control->name, sizeof(id.name)); id.numid = 0; id.iface = control->iface; id.device = control->device; |