diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_soc.c')
-rw-r--r-- | arch/powerpc/sysdev/fsl_soc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 1cf29c9..f3abce1 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -321,21 +321,26 @@ static struct i2c_driver_device i2c_devices[] __initdata = { {"ricoh,rv5c387a", "rtc-rs5c372", "rv5c387a",}, }; -static int __init of_find_i2c_driver(struct device_node *node, struct i2c_board_info *info) +static int __init of_find_i2c_driver(struct device_node *node, + struct i2c_board_info *info) { int i; for (i = 0; i < ARRAY_SIZE(i2c_devices); i++) { if (!of_device_is_compatible(node, i2c_devices[i].of_device)) continue; - strncpy(info->driver_name, i2c_devices[i].i2c_driver, KOBJ_NAME_LEN); - strncpy(info->type, i2c_devices[i].i2c_type, I2C_NAME_SIZE); + if (strlcpy(info->driver_name, i2c_devices[i].i2c_driver, + KOBJ_NAME_LEN) >= KOBJ_NAME_LEN || + strlcpy(info->type, i2c_devices[i].i2c_type, + I2C_NAME_SIZE) >= I2C_NAME_SIZE) + return -ENOMEM; return 0; } return -ENODEV; } -static void __init of_register_i2c_devices(struct device_node *adap_node, int bus_num) +static void __init of_register_i2c_devices(struct device_node *adap_node, + int bus_num) { struct device_node *node = NULL; |