Commit b312598d authored by Xiongfeng Wang's avatar Xiongfeng Wang Committed by Mauro Carvalho Chehab
Browse files

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: default avatarXiongfeng Wang <xiongfeng.wang@linaro.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 79d6e6e6

drivers/media/dvb-frontends/dibx000_common.c

+1 −1
Original line number Diff line number Diff line
@@ -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);