42 		char *key = cursor;  in qdf_ini_read_values()  local
89 		key = qdf_str_trim(key);  in qdf_ini_read_values()
97 			*read_key = key;  in qdf_ini_read_values()
102 		} else if (key[0] == '[') {  in qdf_ini_read_values()
103 			qdf_size_t len = qdf_str_len(key);  in qdf_ini_read_values()
105 			if (key[len - 1] != ']') {  in qdf_ini_read_values()
106 				qdf_err("Invalid *.ini syntax '%s'", key);  in qdf_ini_read_values()
109 				key[len - 1] = '\0';  in qdf_ini_read_values()
110 				*read_key = key + 1;  in qdf_ini_read_values()
115 		} else if (key[0] != '\0') {  in qdf_ini_read_values()
116 			if (!__qdf_str_cmp(key, "END")) {  in qdf_ini_read_values()
117 				key[3] = '\0';  in qdf_ini_read_values()
120 				*read_key = key;  in qdf_ini_read_values()
123 			qdf_err("Invalid *.ini syntax '%s'", key);  in qdf_ini_read_values()
277 static QDF_STATUS qdf_validate_key(char *key)  in qdf_validate_key()  argument
281 	for (i = 0; key[i] != '\0' ; i++) {  in qdf_validate_key()
282 		if ((key[i] >= 'a' && key[i] <= 'z') ||  in qdf_validate_key()
283 		    (key[i] >= 'A' && key[i] <= 'Z') ||  in qdf_validate_key()
284 		    (key[i] >= '0' && key[i] <= '9') ||  in qdf_validate_key()
285 		    (key[i] == '_'))  in qdf_validate_key()