diff options
| author | Xiongfeng Wang <xiongfeng.wang@linaro.org> | 2018-01-08 07:52:34 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-03-06 06:05:53 -0500 |
| commit | b312598dd48ddf22a0d144ca08b898da605a9f1f (patch) | |
| tree | 485f332907ddbccc4f76df46ae2389d61c178adb | |
| parent | 79d6e6e6581cc5397cb179dd2a442d18e423897a (diff) | |
media: dibx000_common: use strlcpy() instead of strncpy()
gcc-8 reports
drivers/media/dvb-frontends/dibx000_common.c: In function
'i2c_adapter_init':
./include/linux/string.h:245:9: warning: '__builtin_strncpy' specified
bound 48 equals destination size [-Wstringop-truncation]
We need to use strlcpy() to make sure the dest string is
nul-terminated.
Signed-off-by: Xiongfeng Wang <xiongfeng.wang@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/dvb-frontends/dibx000_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/dibx000_common.c b/drivers/media/dvb-frontends/dibx000_common.c index d981233e458f..70119c79ac2b 100644 --- a/drivers/media/dvb-frontends/dibx000_common.c +++ b/drivers/media/dvb-frontends/dibx000_common.c @@ -424,7 +424,7 @@ static int i2c_adapter_init(struct i2c_adapter *i2c_adap, struct i2c_algorithm *algo, const char *name, struct dibx000_i2c_master *mst) { - strncpy(i2c_adap->name, name, sizeof(i2c_adap->name)); + strlcpy(i2c_adap->name, name, sizeof(i2c_adap->name)); i2c_adap->algo = algo; i2c_adap->algo_data = NULL; i2c_set_adapdata(i2c_adap, mst); |