提交 b312598d 编写于 作者: X Xiongfeng Wang 提交者: Mauro Carvalho Chehab

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: NXiongfeng Wang <xiongfeng.wang@linaro.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
上级 79d6e6e6
无相关合并请求
......@@ -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);
......
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