Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] staging: comedi: drivers: comedi_bond.c: Changed from using strncat to strlcat | Date | Sun, 12 Oct 2014 14:23:24 +0200 |
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Changed from using strncat to strlcat to simplify the code
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> --- drivers/staging/comedi/drivers/comedi_bond.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/staging/comedi/drivers/comedi_bond.c index 8450c99..5d19861 100644 --- a/drivers/staging/comedi/drivers/comedi_bond.c +++ b/drivers/staging/comedi/drivers/comedi_bond.c @@ -262,12 +262,10 @@ static int do_dev_config(struct comedi_device *dev, struct comedi_devconfig *it) { /* Append dev:subdev to devpriv->name */ char buf[20]; - int left = - MAX_BOARD_NAME - strlen(devpriv->name) - 1; snprintf(buf, sizeof(buf), "%u:%u ", bdev->minor, bdev->subdev); - buf[sizeof(buf) - 1] = 0; - strncat(devpriv->name, buf, left); + strlcat(devpriv->name, buf, + sizeof(devpriv->name)); } } -- 1.7.10.4
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