media: dvb-core: Check for allocation failure in dvb_module_probe()
Commit Message
We should check if kzalloc() fails.
Fixes: 8f569c0b4e6b ("media: dvb-core: add helper functions for I2C binding")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
@@ -953,6 +953,8 @@ struct i2c_client *dvb_module_probe(const char *module_name,
struct i2c_board_info *board_info;
board_info = kzalloc(sizeof(*board_info), GFP_KERNEL);
+ if (!board_info)
+ return NULL;
if (name)
strlcpy(board_info->type, name, I2C_NAME_SIZE);